Thick futon mattress. Firm bed mattress fall in 3 categories: firm, extra-firm, ultra-firm. The company cushions consist of the Orbit, Neptune Cotton Just as well as the Solitary Foam futon mattresses. Normally, these firm bed mattress have hardly any foam, and also are cotton only, giving it the firm sensation. The ones with foam utilize a denser foam that makes the mattress less soft. These mattresses are fantastic for people who like to sleep on something firm and that require the extra assistance. The extra-firm mattresses include the Simmons Queen 2 and also the Liberty Futon Cushion. Some of these mattresses are produced with extremely thick layers of foam inside out. Finally, the ultra-firm mattresses are for those that love to sleep on the ground. These bed mattress are generally not advised for a futon framework, but extra for a system bed. These are for people that want that company feeling of a typical Japanese futon bed mattress. The high thickness of the foam makes these bed mattress really hefty and also more difficult to walk around.