Patent attributes
The present invention discloses an air bed including a mattress body formed by a top surface, a bottom surface and a side wall. The mattress body is provided with at least two layers of side walls being an inner side wall and an outer side wall respectively. The inside of the inner side wall forms a bed air chamber of the mattress body. A side wall air chamber of the mattress body is formed between the inner side wall and the outer side wall. The inside of the side wall air chamber between the inner side wall and the outer side wall is connected with a plurality of side wall drawstrings. The side wall drawstrings form a bed edge of the mattress body with the inner side wall, the outer side wall, and the side wall top surface/side wall bottom surface respectively.
