See the website for details:Multi-function car inflatable bed is a new product design the size of interior space design, the car can fill up the rear seat suvs also can put down the second row seat for mobile mattress use, indoors and outdoors can change as the sofa bed, design a backrest support won't fall down people lying in the above like sleep in a bed, a new product is a universal basic cars, suvs, vans and other most models are very suitable for its size is 142 x90x45cm we also equipped with two independent double block. It is designed to store objects for storing snacks and drinks, and it is very user-friendly to use the air-filled mound. In addition, we also have an on-board electric air charging pump for air filling, two air-filled pillows and our own repair tools for emergency needs. It is a spare product for outdoor camping and family leisure during our journey.