Types: A (Air Mattress&Pillow&Air Pump) About This Item: Unique Design: This car air mattress back seat can be used as a seat cushion, sleeping mat or resting mattress for everyday use and can also be placed flat on the back seat as an inflatable car cushion by filling the space between the seat and the floor Ergonomic Design: The car seat air bed ensures the quality of rest without worrying about bumps and provides support for the head and neck. The wave stripe design and the backrest function make people feel more comfortable .
eBay