80 to 90 Inch Sofas

Is an 84-inch sofa a standard size?

Yes. About 84" is the most common width for a three-seat sofa, and most fall between 80" and 90". That seats three adults and leaves room to lie down on many models. Check the seat width between the arms as well, because wide arms take space from the seats.

Will an 80 to 90 inch sofa fit my room?

It suits a wall of roughly 10 to 13 feet. Leave 30 to 36 inches for walkways and 14 to 18 inches between the sofa and the coffee table. See living room layout rules and how to measure for a sofa.

Other sizes: 70 to 80 inch sofas, 3-seater sofas and long sofas over 100 inches.

Before you order, measure your room and every doorway, hallway and stair on the way in. Our guide to measuring for a sofa shows how, and the sofa finder checks the fit for you.

Delivery and returns

Every sofa ships to all 50 states for a flat $20 by curbside delivery, and most orders arrive within 5–10 business days. If it is not right, you have 30 days from delivery to return it for free. See our shipping policy and returns policy.

Frequently asked questions

How long is a 3-seater sofa?

Usually about 80 to 90 inches, with 84 inches the most common size.

What size rug goes with an 84-inch sofa?

An 8' x 10' rug, which leaves the rug wider than the sofa on both sides. See what size rug for a living room.