This is the Naples folding guest bed from Birlea. A great space efficient temporary bed and mattress perfect for people who regularly have guests staying. The slightly con-vexed slats provide great comfort and support whilst helping to prolong the life of the mattress. Despite the compact nature of it, the mattress has a good quality feel. It consists of a layer of foam on the top and bottom, with an open coil system in between. Plastic castors make for easy transportation and storage.