2011年12月21日 · NEVER FLAT TECHNOLOGY: Our Serta twin air mattress has 2 inflation pumps. One handles rapid inflation and deflation at the turn of a dial. The secondary silent air pump will allow you to set your desired firmness of the inflatable bed.

2022年9月26日 · SOFT AND SUPPORTIVE: This Luxury Queen air mattress utilizes Firm Edge Technology to ensure the edge never dips and you stay comfortable on top of the mattress. This premium airbed also has 4 firmness settings on the built-in auto shutoff pump. Just set the pump to Plush, Medium, Firm, or Extra-Firm and enjoy a perfect night’s rest.

Set your comfort level (plush, medium or firm), and the neverFLAT system takes care of the rest! Internal sensors continuously monitor pressure throughout the night, and engage a silent secondary pump to maintain comfort - without waking you.

2020年2月18日 · Set your desired comfort level (plush, medium or firm) and our Never FLAT system monitors air pressure while you sleep, engaging a silent secondary pump to keep your …

The Serta 18” Perfect Sleeper® ECOAIR™ Raised Queen Air Mattress is engineered to retain its firmness without the use of a continuous pump. Our proprietary and patented 4-Comfort pump allows the user to adjust the firmness of the bed to their own taste.

Offering a higher 18" height, this raised height design is easier to get in and out of and offers a more traditional feel than standard airbeds. Easy-to-use bed features a powerful and convenient NeverFlat built-in AC pump.

Enjoy camping or accommodate overnight guests easily with the Serta Raised Air Bed with NeverFlat AC Pump. Offering versatility, portability, and soft, cozy comfort, this inflatable mattress lets you transform any room in your home to a spare sleeping area.