Air mattress

Abstract

As shown in the reference photograph showing the product in use and the close-up reference photograph of the connection portion, this product is an air mattress that has a hook on the tongue-like connection portion protruding from the side, and the hook can be used to connect two products side by side. When the products are connected together, a gap can be formed between them, so even if a person stands on the product and the side inflates, the hook will not come undone and the connection between the air mattresses can be maintained.

Images