The Beautyrest Silver's 18-inch Sensa-Lux Dual Coil Pillow Top Air mattress takes quality and comfort with the support of a traditional every-night mattress and pairs it with the convenience and portability of an express air bed mattress. The Coil-in-Coil structure offers superior support and pressure relief where your body needs it the most while remaining stronger and more resilient with less motion transfer than a traditional coil bed. The Beautyrest Silver Sensalux has a convenient inset pump that is designed to both inflate and deflate the mattress in just minutes and achieves overall higher firmness levels for all-night comfort and support. The top of the mattress uses an extra thick, puncture-resistant fabric that also promotes airflow to keep you cool while you sleep all night long. The sides and base are crafted from a high-performance Dura-Vinyl fabric that supports up to 750 pounds. Rest easy with the Beautyrest Silver Sensalux superior contouring comfort and pressure relief.