The Best Futons for a Kids' or Teen's Room

The mechanism is the specification that matters

A convertible futon has a pivot where the back meets the seat, and that pivot closes on itself when the bed is put away. That is a pinch point, and it is the one part of this furniture that interacts with a child in a way a sofa never does.

One model in our registry states a hinge guard: the Serta Active, whose listing describes finger-guard hinges. It is the only one. Everybody else describes the mechanism — split back, click-clack, three adjustable positions — and says nothing about what happens to a finger in the gap.

That does not make the others dangerous, and we are not going to pretend we know that it does. It does mean the Serta Active is the only one that has published anything on the subject, and for a younger child’s room that is worth something.

Children's rooms are the smallest rooms in the house

A futon in a kid’s room competes with a desk, a wardrobe and the floor they actually play on. So the closed width matters more here than in a living room, and the open depth matters just as much as ever.

The Serta Rane is the one to look at for a genuinely small room. At 66.1 inches wide it is nearly a foot shorter than the Emily, and it gains only 4.5 inches of depth when it opens — the smallest gain of anything in our registry. In a room where the open bed has to leave a path to the door, that 4.5 inches is the specification that decides it.

The cost is the bed: 66.1 by 37.6 inches, which the listing calls a full short twin. That is fine for a child and marginal for a tall teenager — a standard twin is 75 inches long, so the Rane is nearly nine inches short. If the teenager is still growing, read the best sleeper sofas for a tall person before you commit.

Storage is worth more in this room than any other

A guest bed in a child’s room generates bedding that has nowhere to live. The Serta Active is the only convertible we cover with real under-seat storage: lift the seat and the spare duvet is inside the sofa rather than in a bag at the back of a wardrobe.

Two honest caveats. It is 85.4 inches wide, which is the longest sofa on this page and too long for a small room. And Serta publishes no weight capacity for it, which for sleeping furniture is a genuine gap — we have ranked it third for exactly that reason, not despite it.

If storage is the real requirement and the sofa is not, a daybed with drawers does the job better: a real twin mattress, pull-out drawers underneath, and no mechanism to pinch anything. The set is in the best daybeds with storage.

For sleepovers, buy a mattress and not a frame

This is the advice we would actually give most parents. If the purpose is two or three extra children on a Friday night rather than daily seating, a tri-fold foam mattress is a better product than any futon frame and costs a fraction of one.

The Milliard six-inch tri-fold is 75 by 31 inches flat — full twin length, but 31 inches wide, which is narrower than a twin’s 38 and is cot width. Folded it is 31 by 25 by 18 inches, which goes in a cupboard. Nothing is permanently in the room, nothing has a hinge, and you can buy two.

A Japanese floor futon is the other version of the same idea: 80 inches long in every width, rolled and stored in the morning. See the best Japanese floor futons.

And if the room needs a second permanent bed rather than an occasional one, a daybed with a trundle gives you two real twin mattresses and no fold at all. Read the trundle capacity before the daybed capacity — the Novogratz Bushwick, for instance, states 400 lb on top and 250 lb below, and the lower figure is always the one that matters. Full detail in the best daybeds with a trundle.

What we would buy

For a teenager’s room: the DHP Emily. 76.5 inches of seating, 600 lb, 71 by 43.5 inches of bed, legs attach by hand and it is 88 lb assembled. Buy the version with arms if the room allows it.

For a small or shared room: the Serta Rane. 66.1 inches wide, 4.5 inches of extra depth when open, a solid hardwood frame. Note the 400 lb rating, the lowest we cover, and the short twin bed.

For a younger child, where the hinge matters most: the Serta Active, which is the only model we cover that publishes finger-guard hinges and the only one with real under-seat storage. It is also the biggest and publishes no capacity.

For sleepovers only: the tri-fold. Nothing permanent in the room, nothing to pinch, and it stores in a cupboard.

And whichever you pick, the comfort ceiling in this category is set by the mattress rather than the frame — the honest version of that is in are futons comfortable to sleep on.