How To Make Japanese Futon More Comfortable. Many people find it easier to sleep on a firm mattress and more comfortable than a soft mattress. Stuff small pillows or foam wedges under the mattress when it's in the sofa position to level the seating area.
Futon mattresses are often only a foot or less off the ground, and some people find it difficult to sit and lie down that low. If you want to make your futon more comfortable, instead of adding something on top of a mattress, try supporting it from underneath. One of the most common reasons for unrestful and troubling sleep is unnatural sleeping positions.
If you use it everyday, you should air the futon once a week on a day so that the bugs do not occur.
All kinds of sofa sleepers, including futon beds, often need just a little bit of extra support. Accent the arms of the futon frame with soft pillows for even more comfortable seating. Think of tatami sleeping as camping. Click to see full answer.