Serta Perfect Sleeper Best Day 13.5" Medium Queen Mattress with Serta Motion Air Adjustable Base

Featuring an 825-coil density system, this supportive mattress offers zoned comfort and pressure relief where you need it. And you can enjoy the customized comfort of an adjustable base with the Motion Air™ model. It allows you to adjust the head and foot of your mattress with a wireless remote, so you can find your optimal position for sleep, work or relaxation.