How to Buy a Sofa

On this page (9 sections)

1. How do you measure for a sofa?
2. What sofa shape and size fit your room?
3. Which frame and suspension should you check?
4. How do you choose sofa cushions?
5. Which upholstery works for your home?
6. Do you need a sleeper, sectional, or reclining sofa?
7. What else should you compare before buying?
8. More guides on this topic
9. How to buy a sofa that suits you

To buy a sofa that fits, measure the room and delivery route first, then compare frame construction, cushions, seat dimensions, and upholstery. Set a budget and shortlist only pieces that fit your space and the way you plan to use them.

Think about who will sit on it, how often, and whether you need a fixed seat, a sleeper, or reclining features. A little planning can help you avoid a sofa that blocks a walkway or feels wrong for your everyday routine.

How do you measure for a sofa?

Measure the space the sofa can occupy, including walkways and nearby doors, before you shop. Check width, depth, and height, then compare those numbers with each sofa's full dimensions.

Use painter's tape or paper to mark the planned footprint on the floor. Sit or walk around the outline to see whether it leaves enough room for tables, doors, and the paths people use most.

Measure the route from your building entrance to the room. Include doorways, hallways, corners, stair landings, and elevators, and check whether the sofa can be moved through each narrow point.

A sofa's weight can also matter when you need to carry it up stairs or rearrange the room. Our guide to how heavy a sofa is explains which details affect moving plans.

What sofa shape and size fit your room?

Choose a shape that matches your room's layout and the number of people who will use it. A compact straight sofa can leave more open floor space, while a sectional can give several people room to spread out.

A three-seat sofa is a common starting point for shared living rooms, but seat width and cushion layout vary by design. Compare options in our guide to the best three seater sofa.

A curved sofa can soften a room's lines, but its arc may take more floor space than a straight sofa with the same width. Compare the shape with your layout using our guides to best curved sofas for living rooms and best small curved sofas.

For a seating plan that includes space outdoors, see our picks for the best curved outdoor sofa. For a different indoor style, explore best mid century sofas.

If you want more help matching furniture to your room, start with our best sofa for living room guide.

Which frame and suspension should you check?

Check what the frame is made from and how it is joined, because both affect the sofa's structure. Ask for construction details if the maker doesn't explain them clearly.

Look for a frame that feels stable when you sit and shift your weight. If you can inspect it in person, listen for creaks and check for rocking; for online shopping, use the maker's construction details and return terms to judge what you can expect.

Suspension supports the seat cushions and can change how the sofa feels under you. Check the construction details and consider how much use the sofa will get, rather than assuming all sofas with similar frames sit the same.

How do you choose sofa cushions?

Choose cushions by how they feel when you sit and how much upkeep you're willing to do. Foam, fiber, and feather blends can feel and behave differently, and the cushion shape affects the seat's look.

Check whether seat and back cushions are fixed or removable. Removable covers may make cleaning easier, but follow the fabric care instructions and confirm which parts can actually be washed.

A T-shaped cushion wraps around the arms of some sofas, creating a distinct outline and affecting how the cover fits. Read what a T cushion sofa is and how its covers fit before choosing that shape.

Which upholstery works for your home?

Choose upholstery by weighing feel, appearance, cleaning needs, and daily use. Compare fabric or leather care instructions with the way you expect the sofa to be used.

For fabric upholstery, check the weave, texture, removable covers, and any stated resistance to stains or fading. A textured or patterned fabric may suit a busy room, while a smooth solid color can make a strong visual statement.

Leather can be wiped clean in some cases, but care varies by type and finish. Ask what cleaner and conditioner the maker recommends, and keep the sofa away from conditions the care guide warns against.

If you expect frequent lounging, a throw can add a removable layer between people and the sofa. The Bedsure GentleSoft Sherpa Fleece Throw Blanket is a 50 x 60 in polyester throw with velvety flannel on one side and Sherpa on the other.

For a lighter layer, the Bedsure GentleSoft White Throw Blanket for Couch is a 50 x 60 in polyester throw with a striped texture and machine-wash care instructions.

Do you need a sleeper, sectional, or reclining sofa?

Choose a special sofa feature only if it solves a real need in your room. A sleeper needs open floor space when extended, a sectional needs room for its full footprint, and a recliner needs clearance to move.

Measure the sofa in both its closed and open positions. Check the maker's dimensions and instructions, since extension space and wall clearance can affect where the sofa can go.

If you're considering reclining seats, our guide to what a reclining sofa is and how recliners work covers the basic mechanism and features. If a softer, low-profile look appeals to you, see what the best boneless couch options are.

What else should you compare before buying?

Compare the full cost of owning and fitting the sofa, not just its shape or fabric. Include delivery, assembly, care needs, and the maker's return terms in your decision.

Check whether assembly is required and what tools or help are needed. Look for clear information about delivery to your room, packaging removal, and what happens if the sofa doesn't fit through the doorway.

The Signature Design by Ashley Clare View 1-Piece is an outdoor sofa with a eucalyptus wood frame, foam cushions, and four throw pillows. Its stated dimensions are 81 in wide, 35 in deep, and 37 in high, so compare those measurements with your patio or balcony before choosing it.

You can also plan for accessories that support how you use the sofa. Our best throw blankets for couch guide offers ideas for adding a layer, while our accent chair buying guide helps when you need extra seating.

More guides on this topic

• Sofa vs Couch: Is There a Difference?

How to buy a sofa that suits you

Pick a sofa by starting with your room measurements and delivery route, then choose a shape and seat size that support your routine. Check frame construction, cushion details, upholstery care, and any special feature before you commit.

Choose a straight sofa if a simple footprint matters, a sectional if you need connected seating, or a sleeper or recliner when its function is worth the extra space. Measure twice, compare the care instructions, and choose the sofa whose features match your everyday use.

Frequently asked questions

How do I choose the right sofa size?

Measure the available floor space, then compare it with the sofa's width, depth, and height. Include room for walkways, doors, recliners, and nearby furniture, and check the whole delivery route from the entrance to the final spot.

What is the most durable sofa frame?

A well-built frame uses sturdy materials and secure joints, but material alone cannot tell you how a sofa will hold up. Ask what the frame is made from, how its joints are connected, and what care or repair support is available.

Is a firm or soft sofa better?

Choose a cushion feel based on how you sit and how easy you want it to be to get up. If you cannot try the sofa, compare the cushion fill and construction, read the maker's description carefully, and check the return terms before you buy.

What sofa upholstery is easiest to maintain?

Care depends on the fabric, finish, and the maker's cleaning instructions. Check whether covers come off, what stains or wear the fabric is designed to resist, and which cleaning methods are allowed before choosing upholstery for a busy home.

Should I buy a sofa or a couch?

The words sofa and couch are often used for the same kind of seating, so compare the actual dimensions, construction, and features instead of relying on the label. Our sofa vs couch guide explains how the terms are used.