A large, comfortable mattress-island will be a great proposition for a larger, organized group. The inflatable mattress is designed for up to three people, has comfortable backrests and a place for drinks. In the middle of the mattress there is a hole, so you can cool your legs in pleasant, lukewarm water. Mattress made of strong and tested vinyl material. It has two independent air chambers and quick release valves. Strong holders on the mattress allow you to keep your balance while resting on the water.