Round inflatable mattresses
prices on 1 model— a variant found among mattress chairs and inflatable rafts (see "Type"). Armchairs in this design usually look like a characteristic “donut”, where the role of the seat is played by a recess in the centre; there are double models of this design, in the form of a figure eight — they are also classified as round. As for rafts of this form, they can be designed for several people at once — including those sitting in the “facing the centre” position (in the latter case, the raft is usually supplemented with a leg hole — see “Additional”).
Note that models from this category do not necessarily have a strictly round shape — there are also oval and other similar products.
