The short answer: choose a sleeper sofa if it will be your main couch and guests stay now and then: it sits like a regular sofa and hides a separate mattress. Choose a futon if you need something light, simple and inexpensive for a small room, dorm or office. A fold-flat sofa bed sits between the two: compact and easy to open, with the seat itself becoming the bed.
What is the difference?
- Futon: a frame, usually wood or metal, with a single thick mattress that folds to make a seat and lies flat to make a bed. You sit and sleep on the same mattress.
- Sleeper sofa (pull-out couch): a fully upholstered sofa with a folding metal mechanism and a separate mattress stored under the seat cushions.
- Sofa bed (fold-flat or click-clack): a sofa whose back drops flat, or whose seat flips or pulls out, so the cushions form the sleeping surface. “Sofa bed” is also used as a general word for any sofa that turns into a bed.
Futon vs sleeper sofa vs sofa bed
| Futon | Sleeper sofa | Fold-flat sofa bed | |
|---|---|---|---|
| Sitting comfort | Firm, upright or slightly sloped | Like a regular sofa | Firm to medium |
| Sleeping comfort | Even, firm surface; depends on the mattress | Depends on the mattress; foam beats thin innerspring | Firm, with a seam where the sections meet |
| Opening it | Unfold the frame | Remove cushions, pull out the bed | Drop the back or flip the seat |
| Weight | Light | Heavy, because of the mechanism | Light to medium |
| Typical price | Lowest | Highest | Low to mid |
| Looks | Casual | Like a standard sofa | Modern, low-profile |
| Best for | Dorms, offices, tight budgets | Living rooms, regular guests | Small apartments, occasional guests |
Which is more comfortable to sleep on?
It depends on the mattress more than the type. A sleeper sofa with a memory-foam or thick foam mattress sleeps most like a real bed. A futon with a good, thick mattress gives a flat, firm surface with no bar underneath. Fold-flat sofa beds are fine for a night or two; a mattress topper helps on any of them.
Which lasts longer?
A well-built sleeper sofa usually lasts longest as a daily sofa, though its mechanism adds parts that can wear. Futon frames are simple and long-lived, but their mattresses compress with nightly use and may need replacing. See how long a couch lasts.
How much space do they need?
All three need room to open. A queen sleeper sofa is typically 80-90 inches wide and reaches about 85-95 inches from the back of the sofa to the foot of the bed. Fold-flat sofa beds and futons usually need less depth. Measure with the bed open; our sofa size guide lists typical dimensions.
Frequently asked questions
Is a futon or a sofa bed better for everyday sleeping?
For nightly use, a futon with a thick, good-quality mattress or a sleeper sofa with a foam mattress is better than a thin fold-flat sofa bed. For every night long-term, a real bed is still the most comfortable choice.
What is a futon?
A futon is a sofa whose back folds down flat so that the seat and back together form the bed. The mattress you sit on is the mattress you sleep on. The word comes from Japan, where a futon is a thin mattress laid on the floor.
What is a daybed?
A daybed is a bed frame with a back and sides, usually sized for a twin mattress, that is used as a seat by day and a bed at night. Unlike a sleeper sofa, nothing folds out: you sit and sleep on the same mattress.
Is a sleeper sofa the same as a sofa bed?
The words are often used interchangeably. Strictly, a sleeper sofa hides a pull-out mattress, while a sofa bed folds flat so its cushions become the bed.
How do you make a sofa bed more comfortable?
Add a mattress topper of two to three inches, use fitted sheets and a mattress pad, place a folded blanket over any bar or seam, and keep full-size pillows to hand.
Browse sleeper sofas and sofa beds, including small sleeper sofas and sleeper sectionals, or read how to choose a sleeper sofa.