Made of durable pvc material, the top of air mattress use soft flocking material bringing more comfort, not wool.
The outstanding design is the backrest could adjustable, it means that can become an inflatable bed or an air chair. Besides, the height of backrest depends on how much air you deflate, definitely convenient and humanized.
Although is a air mattress for one person, larger size for one person increasing space for comfort, even it is enough for two persons. You can share with your friends or families.