53.5'' Air Mattress

Did not fit my Rav 4 it was too big. Disappointed

Fit great good quality

It does what it should. No plastic odor, inflated faster than I expected (deflated easily and quickly too), and for the price, being able to use the inflated with my paddleboard is a big bonus. Because I have an SUV, my biggest concern is that this is quite thick so it is difficult to climb into the back seat of a vehicle that is already tall, with the need to use the door jamb to step in, but limited headroom to get on to the mattress and crab walk my head to the far end of thr back seat. And Im only 55. The textured top material also made the crawl harder. As far as the inner dip where the backs of the seats and the base of the seats join, this mattress does nothing to balance out the difference. You are still going to get sucked into the back of the bench seat. I think this is better for a sedan, and if I were to do it again, would buy an inflatable mattress for the back of the SUV. For little ones needing a nap while your car is parked, this is just fine.

2 Nd one I purchased slept in the car on the beach. Fantastic. It was on my bucket list

still requires testing for leaks, etc.