Best Blue and Terracotta Living Room Ideas for a Beautiful Home

Decorating your living room in cool blue and warm terracotta colors is a highly smart way to make the gathering space feel totally modern and incredibly cozy. Most people completely ignore mixing hot and cold paint colors because they think it looks too busy, leaving them with plain white living rooms that feel very boring. By adding dark blue painted cabinets, warm terracotta floor rugs, or beautiful sky blue painted walls to your living room, you instantly make the entire space feel highly relaxing and incredibly inviting.

Figuring out exactly how to decorate a blue and terracotta living room can feel very confusing for many home owners. You might wonder how to safely mix dark blue furniture with bright orange overhead lights, what kind of coffee table wood finish looks best near a terracotta rug, or how to keep detailed soft decorations completely clean. To help you design the perfect gathering space, we have created a very detailed list of beautiful blue and terracotta living room ideas. We have written clear, easy-to-read paragraphs to totally guide you through every single decorating choice.

Paint Your Living Room Walls a Soft Sky Blue

Painting the blank walls inside your living room a deep soft sky blue color is an incredibly fast way to add massive calm to the large room. Instead of boring white, applying a light blue paint makes the gathering space feel incredibly cozy and totally bright. The cool walls highlight a bright warm terracotta sofa and shiny brass lamps perfectly, making the room look highly expensive.

When painting a blue living room, you must buy a flat finish paint to hide any ugly drywall bumps. Use a short extension pole on your heavy paint roller so you can reach the high corners without standing on a dangerous ladder. Apply two very thick, even coats of the soft paint to guarantee the blue color looks completely solid across the whole wall.

Light painted living room walls easily show massive amounts of sticky brown dust spots near the tall windows. You cannot use a rough scrubbing sponge to clean the flat paint because the hard scrubbing will permanently scratch the soft color. You must use a very soft, dry microfiber cloth to sweep the corners clean every single week.

QUICK TIP: Test your soft blue paint color directly on a huge poster board and hold it up next to the bright window before painting the whole room.

Install Rich Terracotta Floor Tiles

Adding massive, incredibly thick natural terracotta clay tiles directly to your blue living room instantly brings a beautiful, warm Mediterranean style to your home. The smooth, dark orange baked clay provides an incredible contrast directly against a soft blue painted wall. The heavy clay squares make the entire gathering space feel incredibly warm, highly solid, and perfectly traditional.

Installing heavy solid clay tiles in a large room is a highly difficult masonry project. You must hire a professional tile setter to safely glue the incredibly heavy clay squares deep onto your solid cement floor. If the heavy clay is not attached securely, it will crack straight down under heavy walking feet.

The wide, flat top surfaces of the thick clay tiles easily catch massive amounts of sticky gray dirt directly from outdoor shoes. Because the rough clay sits very close to the front door, the thick mud often sticks hard to the floor. You must use a soft safe mop to wipe the thick clay clean without scratching it.

DESIGNER ADVICE: Match the dark grout lines on the terracotta tiles exactly to your dark wooden coffee table to create a highly unified and rich style.

Buy a Large Soft Navy Blue Sofa

No beautiful blue and terracotta living room is finished without an incredibly massive, heavy soft navy blue sofa placed right across the floor. A fancy velvet sofa features beautiful dark colors that catch the soft overhead light perfectly. Placing this highly cozy warm sofa directly in the center of the room instantly turns a cold space into a grand gathering area.

Because large blue sofas are made of thick heavy wood frames, they weigh an incredible amount. You must hire highly professional furniture movers to safely carry these massive couches perfectly securely into your home. The expert will properly place the heavy feet deep onto the solid wooden floor to prevent massive heavy sliding.

The hundreds of tiny soft threads inside the dark fabric will quickly collect a thick layer of sticky white pet hair. When the tiny threads get covered in dirt, the expensive sofa will look very dirty and boring. You must use a strong safe vacuum and carefully clean every single tiny piece of flat fabric with a soft brush.

SAFETY WARNING: Never place heavy soft sofas directly near a hot burning fireplace without firmly keeping a safe walking distance.

Hang Faux Terracotta Brick Wallpaper

Installing warm terracotta fake brick wallpaper directly across your entire living room creates a highly beautiful, incredibly vintage style that looks perfect in urban homes. This lightweight sticky paper is deeply printed with highly detailed brick patterns and colored to look exactly like real baked clay. The warm orange look reflects your bright lamps perfectly.

Hanging fake brick wallpaper is an incredibly easy project because the thin paper squares weigh almost absolutely nothing. You must simply apply a very thick line of strong sticky construction paste directly onto the back of each square piece. Press the sticky paper completely flat against the drywall and perfectly hold it still until the strong glue dries.

The deeply printed dark patterns easily catch messy greasy dust directly from open windows. You cannot wipe the shiny fake brick paper with harsh chemical soap. You must gently use a soft damp sponge to wash the dirty walls clean.

BUDGET HACK: Buy shiny plastic terracotta wallpaper instead of heavy real clay bricks to save massive amounts of money while getting the identical look.

Paint a Custom Dark Blue Accent Wall

If you want your plain living room to feel exactly like a relaxing luxury hotel, paint a flat dark navy blue accent wall across the entire back of the television. The dark solid background created by the dark blue paint draws the eye completely across the entire room. This makes the large gathering space feel incredibly cozy and highly custom.

Painting a dark blue accent wall completely perfectly is a massive, highly careful job. You must use heavy blue tape to spread the strong color securely directly onto the solid wall without leaking onto the white ceiling. If you miss a solid spot, the dark blue wall will look completely messy and highly amateur.

The flat dark blue paint easily catches massive amounts of floating white dust. You cannot use a large wet mop to clean the flat painted boards. You must use a very soft dry cloth to gently wipe the heavy dirt off.

MAINTENANCE RULE: Keep all hot sunny window light directly away from the dark blue painted wall so the bright light does not fade the beautiful color.

Use Terracotta Clay Pots for Indoor Plants

To make a cold living room feel massively warm and incredibly natural, place huge green indoor plants inside heavy baked terracotta clay pots. The rough looking warm clay acts exactly like a massive beautiful sculpture directly next to the blue sofa. This beautiful earthy finish brings every single bit of soft natural style directly into the room.

Buying heavy terracotta clay pots requires perfectly strong wooden tables because the incredibly heavy clay breaks fragile glass easily. You must buy professional solid wood stands to carefully hold the pots totally flat before watering. You must apply a very thick plastic drip tray underneath to guarantee the wet water stays perfectly safely contained.

Wipe the rough baked clay surface gently with a completely dry microfiber cloth. Do not use rough sponges or you will scratch the highly expensive clay finish entirely. You must carefully avoid spraying harsh liquid cleaning chemicals on the flat pot to keep the natural clay looking incredibly bright.

STYLE SECRET: Place the heavy terracotta clay pots exactly next to your bright blue painted accent wall to create an incredibly seamless, totally dramatic contrast.

Install Elegant White Crown Molding

Adding massive, incredibly thick bright white wooden crown molding directly to the sharp corner where the blue ceiling meets the wall creates beautiful, highly traditional style. The thick white wood frames the blank ceiling, drawing the eye directly upward. This massive wooden border makes the entire living room feel incredibly finished and highly expensive.

Nail the heavy white wooden molding securely directly into solid wooden wall studs. If you just glue the thick molding directly to the fragile drywall, the heavy wood will crash straight down onto your television. Use a very heavy hammer to knock tiny metal nails completely deep into the solid wood.

Dust the top flat edge of the heavy white crown molding weekly using a long, completely dry soft feather duster. You must absolutely stop the heavy gray dust from completely building up in the high corners. A quick monthly dusting keeps the bright white wood looking perfectly incredibly fresh and highly clean.

QUICK TIP: Stack multiple thin wooden boards closely together to create the exact visual appearance of incredibly massive, highly expensive custom white crown molding.

Add a Brass Metal Framed Living Room Mirror

A heavy mirror looks absolutely beautiful placed perfectly right above the flat living room fireplace. A totally intricate, highly detailed bright brass metal pattern perfectly frames the shiny glass, drawing the eye directly up. Choosing a bright gold metal frame completely highlights the warm terracotta colors across your blue walls.

Secure the heavy brass mirror directly flat perfectly completely on the bare drywall entirely. Use a totally wide plastic measuring tool exactly to find the exact center above the fireplace. The massive heavy frame must line up perfectly so the beautiful brass metal pattern matches seamlessly.

Wipe the perfectly smooth flat glass gently entirely with a highly soft damp sponge exactly. You must wipe the flat mirror totally clean completely exactly to completely entirely remove flying dust and dirty fireplace smoke spots. Never use heavy soaking water on the brass metal frame or it will completely rust.

DESIGNER ADVICE: Choose an incredibly huge bright brass mirror to perfectly double the total amount of light bouncing around your large gathering space.

Build a Light Wood Floating Television Shelf

A deep, custom built light oak wooden floating shelf perfectly adds massive beautiful storage directly under a completely flat living room television. The thick wooden ledge looks highly expensive and completely makes the large room feel incredibly useful. This amazing wood shelf perfectly holds small beautiful glass jars and warm terracotta decorations.

Hire highly professional builders directly to entirely construct this heavy custom wooden shelf totally correctly. They must completely frame the massive wooden shape securely into the solid wall joists. It requires highly careful measuring and totally massive pieces of heavy wood completely installed perfectly straight.

Dust the completely flat top of the deep wooden shelf completely weekly using a very long soft duster. The high flat surface completely quickly collects thick white sticky dust entirely quickly. You must use a soft dry cloth perfectly to reach the highest corners entirely cleanly.

BUDGET HACK: Buy incredibly cheap thin wooden plywood sheets and stain them light oak to fake the look of a massive expensive solid wood floating shelf.

Add Custom Navy Blue Wood Wall Paneling

Flat dark navy blue wooden panels add highly beautiful, totally rich custom texture directly behind the sofa area. The painted blue wood perfectly cools down a completely hot, totally bright terracotta living room. You can choose heavily painted dark oak or totally light raw pine wood completely exactly to perfectly match your heavy wooden furniture.

Nail the massive blue wooden panels incredibly tightly directly to the completely solid wall framing completely safely. You must totally secure the highly heavy panels entirely completely or they will slowly warp from window breezes and entirely detach. Use completely strong construction glue totally covering perfectly the flat back of every single massive heavy wooden panel.

Dust the massive heavy flat blue panels completely entirely exactly totally weekly completely perfectly entirely using a totally soft perfectly dry cloth. The totally rough painted wood completely entirely catches floating gray dirt perfectly easily. You must perfectly strictly entirely avoid completely using highly wet mops on the totally sensitive painted wood.

SAFETY WARNING: Always seal the thick blue wooden panels using heavy clear waterproof paint so the hot humid air does not completely rot the natural wood.

Lay a Large Woven Jute Area Rug

Placing a thick natural woven jute area rug perfectly adds highly beautiful, completely rustic texture completely directly onto your living room floor. The rough natural fiber perfectly looks totally exactly like warm terracotta sandy colors. You can place a totally massive rectangular rug perfectly centered completely exactly totally right under your heavy blue sofa.

Roll the heavy jute rug completely securely totally flat directly against the completely bare wooden floor. Use a totally thick completely flat rubber pad perfectly to carefully stop completely heavy totally fast sliding across the flat floor. Carefully exactly pull the flat edges totally straight perfectly entirely to reveal the beautiful woven art.

Vacuum the perfectly highly completely bumpy totally solid dry jute rug completely clean perfectly gently. The highly raised woven bumps completely catch thick gray dirt perfectly completely entirely directly from the air completely totally. Use a totally soft completely dry vacuum brush perfectly entirely exactly perfectly attachment completely entirely perfectly to clean the rug.

MAINTENANCE RULE: Keep all highly wet drinking glasses completely far away from the dry jute rug because wet spilling water will permanently ruin the soft shape.

Display Terracotta Throw Pillows

Soft throw pillows are massive, highly decorated squares placed directly around your main living room blue sofa. Adding warm terracotta pillows makes a plain blue couch look incredibly fancy and highly expensive. The bright orange terracotta shapes draw the eye perfectly directly toward the seating area, highlighting the beautiful furniture resting below.

Place the massive, highly detailed soft fabric terracotta pillows securely to the perfectly flat couch cushions. Use a very heavy, totally thick feather insert completely inside the flat fabric cover. You must totally hold the heavy pillow perfectly straight against the sofa back until the soft fabric perfectly fluffs.

Wash the highly detailed flat terracotta pillow covers totally carefully every single month. The deep woven flat threads easily catch thick gray floating dirt directly from the moving air. Use a totally soft washing machine cycle to keep the warm terracotta fabric looking completely beautifully perfectly clean.

STYLE SECRET: Mix the warm terracotta fabric pillows exactly with solid dark blue velvet pillows to create a highly unified interior design.

Hang Brass Statement Chandelier Lights

Hanging a completely massive bright brass statement chandelier light from your plain ceiling adds highly modern style to the living room. Rather than a plain ceiling fan, dropping a completely massive brass metal chandelier directly over the large coffee table creates a highly custom, totally beautiful focal point.

Wire the massive brass chandelier highly safely into the ceiling electrical boxes using heavy metal hanging rods. You must hire a professional electrician to ensure the completely massive heavy metal light is perfectly secured to the solid ceiling joists above the heavy table.

Wipe the large flat brass metal light shades completely perfectly clean using a totally dry completely soft microfiber cloth. The flat wide metal tops completely quickly catch heavy greasy dust completely easily. You must perfectly avoid using harsh totally wet soapy sprays that could permanently damage the flat brass metal.

QUICK TIP: Hang the heavy massive brass chandelier exactly seven perfectly measured feet completely above your wooden living room floor.

Install Sky Blue Beadboard Ceilings

Installing flat light sky blue wooden beadboard planks across your living room ceiling perfectly adds beautiful classic cottage style. The incredibly thin totally straight vertical lines totally give the plain flat ceiling massive amounts of highly interesting beautiful texture. This perfectly makes the warm terracotta space feel completely airy, highly inviting, and perfectly rustic.

Nail the massive flat blue beadboard sheets highly securely directly into the solid ceiling joists. Use a heavy metal nail gun to perfectly sink the tiny completely totally metal nails deeply into the totally solid wood. This guarantees the heavy wooden boards will never sag completely down near the heavy sofa.

Vacuum the flat blue wooden ceiling weekly using a soft tall brush attachment. The tiny completely straight vertical lines totally perfectly easily catch highly massive amounts of completely totally flying gray spider webs. You must gently suck the thick dirt out to completely keep the bright blue paint looking totally fresh.

DESIGNER ADVICE: Paint the flat wooden ceiling a very light sky blue to perfectly stop the large room from feeling highly totally dark.

Add Exposed Terracotta Brick Fireplaces

Adding completely flat totally thin exposed warm terracotta brick veneer directly to the flat living room fireplace perfectly creates a massive highly industrial cozy loft style. The highly rough baked clay bricks completely add massive amounts of totally amazing warm color. This highly unique terracotta brick style completely shocks and perfectly surprises any guests.

Glue the totally heavy flat clay brick slices completely tightly directly to the flat drywall using massive amounts of heavy sticky construction cement. You must completely press every single rough clay brick completely totally flat against the wall and hold it entirely still.

Brush the completely rough terracotta brick fireplace totally perfectly clean using a highly soft completely dry bristled broom. The completely totally rough completely exactly bumpy bricks easily perfectly catch totally massive flying gray spider webs. You must sweep the high wall completely weekly entirely.

SAFETY WARNING: Seal the heavy rough flat terracotta bricks perfectly completely tightly to stop rough dirt completely falling onto the highly clean living room floor.

Paint Geometric Blue and Orange Wall Art

Painting completely massive totally colorful flat blue and orange geometric shapes directly on your living room canvas creates highly modern, completely unique art. By entirely mixing sharp completely straight lines and totally bright warm terracotta colors, you draw the eye completely directly toward the fireplace. This turns a boring white canvas into a massive painted masterpiece.

Tape the sharp flat totally perfectly straight geometric lines totally perfectly carefully completely exactly using high quality painters tape. You must press the sticky flat tape perfectly tightly to stop completely exactly wet blue paint completely leaking onto the bright orange sections.

Wipe the completely smooth flat painted canvas clean perfectly completely exactly entirely completely with a soft dry cloth. Never exactly totally use a wet mop on the perfectly completely totally flat painted art or the bright color will completely slowly fade.

BUDGET HACK: Buy tiny cheap tester pots of highly different blue and terracotta paints to completely save massive money while perfectly creating highly huge geometric wall art.

Install Natural Bamboo Blinds Flat on the Window

Adding flat natural warm wooden bamboo blinds directly across your living room window perfectly creates a massive highly relaxing tropical island style. The totally natural flat wooden sticks completely add massive amounts of totally amazing warm terracotta color. This highly unique tropical window style completely warms up a totally cool blue painted space.

Staple the completely heavy flat wooden bamboo sticks tightly directly to the flat window frame using massive amounts of heavy metal construction staples. You must completely press every single long blind totally flat against the glass and totally pull it perfectly tight.

Vacuum the completely rough natural wooden bamboo blinds totally perfectly clean using a highly soft dry brush attachment. The completely rough totally bumpy wooden sticks easily perfectly catch totally massive flying gray spider webs. You must sweep the high flat window perfectly weekly entirely.

MAINTENANCE RULE: Keep all highly wet splashing rain water completely away from the natural wooden bamboo blinds to stop the real wood from growing thick mold.

Hang Flowing Navy Blue Fabric Window Drapes

Hanging totally soft highly flowing dark navy blue fabric drapes directly across your flat living room window perfectly creates a massive highly romantic elegant style. The thick flat blue fabric completely adds massive amounts of totally amazing soft texture. This highly unique beautiful window style completely softens up a totally hard warm terracotta floor space.

Hook the completely heavy flat blue fabric completely tightly directly to the flat metal window rod using massive amounts of heavy metal ceiling hooks. You must completely pull every single long drape completely totally tight against the rod and totally let it perfectly droop toward the floor.

Wash the completely soft flat blue fabric totally perfectly clean using a highly gentle cold washing machine cycle. The soft completely exactly blue fabric easily perfectly catches totally massive flying gray dust and heavy white spider webs. You must wash the high flat window drapes completely monthly entirely.

STYLE SECRET: Use an incredibly thick dark navy blue outer window curtain with a completely clear plastic inner liner to keep all totally hot sunshine perfectly outside the room.

Use Copper Metal Leaf Accents

Adding completely flat highly shiny warm copper metal leaf directly to your flat living room coffee table perfectly creates a massive highly luxurious palace style. The bright flat copper metal completely adds massive amounts of totally amazing warm shining terracotta light. This highly unique shiny style completely brightens up a dark blue painted living room space.

Glue the thin flat copper metal sheets tightly directly to the flat wooden table using massive amounts of sticky spray adhesive. You must press every single thin copper square totally flat against the table top and perfectly rub it smooth.

Dust the completely shiny flat copper metal table perfectly clean using a highly soft dry feather duster. The totally shiny completely flat copper metal easily perfectly catches totally massive flying gray dust. You must sweep the flat table weekly entirely.

QUICK TIP: Spray cheap totally bright copper paint over the wooden table to save massive amounts of time instead of pasting real thin shiny metallic leaf.

Build a Dark Blue Wood Slatted Room Divider

Building a heavy totally tall dark blue wooden slatted room divider perfectly creates a massive highly classic architectural style right inside your large living room. The totally tall square wooden slats completely add massive amounts of totally amazing highly custom depth directly dividing your seating area. This highly unique beautiful blue divider completely turns a boring open floor into a massive amazing custom feature.

Hire a professional carpenter to securely directly build the flat dark blue wooden slats tightly together using strong metal brackets. You must completely securely attach every single heavy blue wooden beam completely tight against the floor and perfectly level it for standing safely.

Scrub the tall flat blue wooden divider perfectly clean using a highly long soft completely dry brush. The tall totally square blue boxes easily perfectly catch totally massive dirty flying dust completely directly from the air. You must strictly clean the flat blue divider weekly entirely.

DESIGNER ADVICE: Paint the totally deep inside flat wooden slats completely bright terracotta orange to perfectly contrast the dark blue completely painted outer edges.

Apply Terracotta Painted Reclaimed Wood Planks

Adding rough highly aged warm terracotta painted reclaimed wood directly to your flat living room wall creates a massive highly cozy cabin style. The aged flat orange wood adds massive amounts of warm rustic character. This unique terracotta cabin style warms up a plain cool blue living space.

Nail the heavy flat terracotta wooden planks tightly directly to the solid wooden wall joists using heavy metal nails. You must press every single rough orange wooden board flat against the drywall and secure it perfectly tight.

Brush the rough natural orange wooden wall perfectly clean using a highly soft dry bristled broom. The rough bumpy painted wood easily catches flying gray spider webs. You must carefully sweep the high flat wall weekly.

BUDGET HACK: Sand cheap new pine wooden planks perfectly and paint them warm terracotta to fake the look of totally expensive old reclaimed wood.

Paint a Soft Sky Blue Tray Ceiling

Painting a beautiful massive soft sky blue color directly on your flat living room tray ceiling creates a highly unique airy outdoor style. The cool blue flat paint adds massive amounts of cheerful bright color. This unique blue ceiling style brightens up a boring plain white living space perfectly.

Hire a talented professional painter to carefully paint the flat blue color tightly to the flat ceiling drywall. You must ensure every single bare white spot is painted solidly against the high ceiling perfectly realistic.

Wipe the smooth flat painted blue ceiling perfectly clean using a soft dry microfiber cloth. The flat smooth blue paint easily catches flying gray spider webs. You must easily sweep the high flat ceiling weekly.

SAFETY WARNING: Use light blue paint containing heavy anti mold chemicals to stop highly wet summer humidity from ruining the painted flat ceiling.

Display Vintage Terracotta Ceramic Jugs

Adding cute highly colorful vintage warm terracotta ceramic jugs directly to your flat living room bookshelf perfectly creates a massive highly antique cottage style. The large round clay jugs add massive amounts of totally amazing unique historical color. This highly unique warm vintage clay style decorates a boring plain shelf space beautifully.

Place the heavy flat terracotta clay jugs tightly directly to the flat wooden shelf using careful safe spacing. You must securely set every single round clay jug flat against the wood and hold it entirely still.

Dust the rough round terracotta clay jugs perfectly clean using a soft dry feather duster. The rough round baked clay easily catches massive flying gray dust directly from the air. You must gently wipe the flat clay jugs weekly.

MAINTENANCE RULE: Wash the dirty flat vintage terracotta clay jugs completely carefully before filling them with beautiful dry white decorative branches.

Add Navy Blue Marble Coffee Table

Adding a shiny highly reflective dark navy blue marble coffee table directly to your flat living room rug perfectly creates a massive highly glamorous shiny style. The bright flat blue stone adds massive amounts of amazing reflective light and huge style. This unique blue stone style decorates a large plain seating space.

Place the heavy flat blue marble table tightly directly to the flat floor using safe careful stable placing. You must firmly press every single heavy blue stone piece flat against the floor and set it smooth.

Wipe the shiny flat blue marble perfectly clean using a highly soft wet glass cloth. The shiny flat blue stone easily catches flying gray dust fingerprints completely exactly. You must sweep the flat shiny blue stone weekly.

STYLE SECRET: Match the shiny flat navy blue marble table exactly to your warm terracotta painted wooden window frames.

Install a Terracotta Woven Rattan Chair

Adding a massive soft warm terracotta woven rattan chair directly to your living room corner perfectly creates a cozy reading style. The thick soft woven sticks add massive amounts of warm beautiful orange texture. This unique terracotta rattan beautifully decorates a plain empty blue corner.

Set the heavy flat warm terracotta rattan chair securely directly on the flat wooden floor using careful placing. You must perfectly set the flat chair smooth against the hard wood and entirely stop falling.

Dust the rough flat terracotta rattan perfectly clean using a soft dry brush. The rough heavy woven wood easily catches flying gray dust completely. You must wipe the flat chair monthly.

QUICK TIP: Place a totally bright blue fluffy pillow directly on the completely warm terracotta rattan chair to perfectly create massive beautiful contrast.

Conclusion

Decorating a beautiful blue and terracotta living room is the absolute best way to make your gathering space feel highly modern and incredibly warm. Always remember to mix cool blue paint with bright warm orange accents to keep the living room highly interesting. By following these simple ideas, your indoor space will always feel totally relaxing and beautifully balanced.

Frequently Asked Questions

Can I use dark navy blue paint in a very small living room?

Yes, using dark navy blue paint in a small living room is a fantastic idea because it creates a cozy, highly dramatic library feeling. Just be sure to add bright lighting and warm terracotta accents to balance the cool tones.

What metal finishes look best with blue and terracotta living rooms?

Bright shiny brass and warm gold hardware look absolutely beautiful paired directly with warm terracotta and cool blue tones. For a more rustic look, adding matte black metal creates a massive, totally stunning contrast against the painted walls.

Is it safe to install heavy terracotta tiles over a wooden floor?

Installing heavy clay tiles over a wooden floor is safe only if the floor is highly reinforced. You must install a massive cement backer board first so the heavy clay does not crack when people walk across the large living room.

How do I keep a dark blue velvet sofa completely clean?

You must buy a sticky lint roller to wipe the velvet gently. Removing the pet hair immediately stops hard white dust spots from ruining the beautiful dark blue soft finish.