Full Size Futon Frame – A three-fold design could easily be converted from a chair to a bed. Since then, folding designs have also proliferated. Futon frames have a capacity for two beds, double, queen or futon extra-large mattresses. Some become a resting position between the sofas/chair and bed positions. Placed in halves or thirds as part of the transformable furniture, futon mattresses can appear smaller than standard beds.
They, however, come in the same standard sizes as most beds, including double, full and queen. Although futon double mattresses are a bit longer, the width of the full size futon frame can tell the size of the mattress that is needed. Futon full-size mattresses are more common than double but not as popular as double mattresses. Love seat convertible futons are usually the same size as a standard double bed when laid flat. They settle two people who sit together, and two small people can sleep on the futon when it is extended. A full-size futon mattress measures 54-by-75 inches, the same as a full-size mattress.
Double futons are not as common as full and queen, but they are available as standard size. A marriage futon mattress, measuring 60-by-80 inches, is wide enough for three people who feel very close or two people to sleep when the rack is arranged flat. As with two full size beds, the full size futon frame for a marriage plot is the same size as a standard spring mattress or foam mattress.