10 Comfy, Top-Rated Air Mattresses — Starting at $40

EnerPlex Air Mattress ($59)

This is Amazon's bestselling air mattress. With more than 50,000 reviews and a 4.4 overall rating, it's pretty impressive that 73 percent of reviewers rated this mattress five stars. The built-in pump inflates it in under two minutes, while the comfort top flocking prevents leaks and your bedding from slipping. It has a height of 16 inches, which is perfect if you prefer a mattress that's elevated away from the ground.