Standard furniture sizes

The typical sizes of everyday furniture, so you know what will suit a room before you start shopping. Sizes vary by maker: always check the listing of the piece you buy.

Updated October 29, 2026. Sizes in inches (1 inch = 2.54 cm): W is width, D depth, H height.

Sofas and sectionals

PieceWDHSeats
Loveseat52⁠–⁠68″32⁠–⁠38″30⁠–⁠36″2
Apartment sofa68⁠–⁠78″32⁠–⁠38″30⁠–⁠36″2⁠–⁠3
Standard sofa78⁠–⁠90″34⁠–⁠40″30⁠–⁠36″3
Large sofa90⁠–⁠100″⁠+36⁠–⁠42″30⁠–⁠36″3⁠–⁠4
L-shaped sectional90⁠–⁠120″ on each side34⁠–⁠40″30⁠–⁠36″4⁠–⁠6

Seats are usually 17⁠–⁠19″ off the floor and 20⁠–⁠24″ deep; deep-seat sofas run 24″ and more.

Chairs

PieceWDH
Armchair28⁠–⁠36″30⁠–⁠36″30⁠–⁠36″
Recliner32⁠–⁠40″36⁠–⁠40″, 60⁠–⁠70″ reclined38⁠–⁠42″
Dining chair17⁠–⁠22″20⁠–⁠22″32⁠–⁠38″, seat 17⁠–⁠19″
Counter stool (36″ counter)16⁠–⁠18″16⁠–⁠18″seat 24⁠–⁠26″
Bar stool (42″ bar)16⁠–⁠18″16⁠–⁠18″seat 28⁠–⁠30″

Recliners that aren't "wall-huggers" also need several inches behind them to recline.

Tables

PieceSizeH
Coffee table36⁠–⁠54″ long, 18⁠–⁠30″ wide16⁠–⁠18″
End table18⁠–⁠24″ across20⁠–⁠26″
Console table36⁠–⁠72″ long, 12⁠–⁠18″ deep28⁠–⁠32″
Desk48⁠–⁠60″ wide, 24⁠–⁠30″ deep28⁠–⁠30″
Dining tableSee below28⁠–⁠30″

Dining tables, by how many they seat

SeatsRectangularRound or square
448″ × 30⁠–⁠36″36⁠–⁠44″
660⁠–⁠72″ × 36⁠–⁠40″48⁠–⁠54″ round
884⁠–⁠96″ × 36⁠–⁠42″60″ round
10108⁠–⁠120″ × 40⁠–⁠44″72″ round

Allow about 24″ of table edge for each person, and 36″ of floor around the table to pull out the chairs.

Beds

Standard US mattress sizes. A bed frame adds about 2⁠–⁠8″ to each, and a headboard or footboard adds to the length.

MattressInchesCentimeters
Twin38″ × 75″97 × 191 cm
Twin XL38″ × 80″97 × 203 cm
Full (double)54″ × 75″137 × 191 cm
Queen60″ × 80″152 × 203 cm
King76″ × 80″193 × 203 cm
California king72″ × 84″183 × 213 cm

Storage

PieceWDH
Nightstand18⁠–⁠28″14⁠–⁠20″24⁠–⁠28″
Dresser36⁠–⁠72″18⁠–⁠22″30⁠–⁠36″
Tall chest30⁠–⁠40″18⁠–⁠22″44⁠–⁠60″
Bookcase24⁠–⁠48″10⁠–⁠16″60⁠–⁠84″
TV stand or media console48⁠–⁠80″16⁠–⁠20″20⁠–⁠30″
Sideboard48⁠–⁠72″16⁠–⁠20″30⁠–⁠36″

A TV stand looks best a little wider than the TV; a media console is usually about as wide as a 65⁠–⁠75″ TV.

Rugs

SizeGood for
5′ × 8′A small seating area, or under a coffee table only
6′ × 9′A small living room, with the front legs of the seats on it
8′ × 10′Most living rooms; under a queen bed; a table for 4⁠–⁠6
9′ × 12′Large living rooms; under a king bed; a table for 6⁠–⁠8
2½′ × 8′ runnerHallways, and beside a bed
Try sizes in your own roomSofaplot's catalog has pieces at these typical sizes; or build one at its exact size.
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