Really pleased with the PolyCouch. Rolled out, the mattress is very good quality, a medium firm, thick memory foam mattress, a winner as far as sleep. We bought this knowing it doesn’t make the best couch because of the depth of the seat when set up that way. With the backrest folded down, it turns into a sort of day bed with pillows lining the back. We prefer this set up for lounging and sitting on. Would recommend this for anyone trying to be smart with space and wants a really high quality mattress for guest visits.