Inflatable mattress-chairs

Mattress-chair

— armchairs are called air mattresses, equipped with at least a backrest for seating comfort, and often also with armrests. Most of these products are designed for use on water (there are exceptions, but extremely rarely); and the specific design may be different. So, some "armchairs" resemble ordinary flat bathing mattresses, complemented by supports for the back and arms; others have a curved work surface, like a deck chair; others are made in the form of a ring (for 1 person) or figure eight (for 2 people); etc.

Anyway, the design of mattress chairs provides additional comfort for users, however, such models are somewhat more expensive than traditional swimming mattresses.