Vallee Futon October 10th, 2017 - 11:55:36
Futon beds also tend to cost less than the more traditional sofa beds. However before buying a futon bed and mattress you should decide exactly what function the futon bed will be put to use. First, futon beds tend to come in two varieties; a bi-fold frame or tri-fold frame. A bi-fold futon bed is where the frame folds the mattress in half; down the middle, lengthways. A tri-fold futon bed is where the frame folds the mattress into thirds, widthways; one third forms the seat, one third the back, and the final third folding over the back or underneath the seat.
Look for foam that has a density no less than 1.2 pound per cubic foot. With foam, higher density usually equals a long lasting mattress that retains it feel. Natural fibers, mostly cotton, are good for futons that need more flexibility. For those of us that are traditionalists a natural fiber and foam blend is a good choice when looking at a futon mattress. The futon cover is the piece that buttons up the look of the futon.
It was soon discovered though that these frames were not such a bargain that they appeared to be. The first problem with black metal frames is the round metal bars that make up the seat and back sections of these frames. Where as wood futon frames are using flat slats, black metal frames have hollow round bars. Thinner mattresses would slide through the gaps between the round bars. On wood futons this was never a problem.
However a futon bed mattress made from cotton and polyester is quite flexible. A futon mattress made from 100% polyester is by far the lightest of all; it also rates well for firmness and rigidity. A futon bed mattress made using inner springs is by far the heaviest and would only be used when the futon is almost always used as a bed. As you might expect, the rigidity of a futon mattress using inner springs is excellent.