Sleep your best in a perfect position and enjoy full relaxation when you rise to new heights with this king pillow top innerspring mattress and adjustable power base with massage. This set assembles quickly and is designed to deliver plush comfort and a restful sleep. The mattress has a dust mite and allergen barrier, which is also waterproof and goes the extra mile in keeping allergens at bay. Gel memory foam, along with the foam encased pocketed coil unit and firm support foam layers, work together to provide all the support you need—especially for your back. And, the mattress is attractive too. Its stylish quilted pattern on the luxury nano stain-resistant stretch knit cover makes it the perfect choice. Set the mattress on the included adjustable base and with the wireless hand control, you can position it to eliminate pressure points and apply the head and foot massage. Raise your legs to increase blood circulation and relieve pressure on your lower back. Raise your upper body and sit up in bed for better breathing, essential for those who snore or experience acid reflux. Adjust neck to keep your upper body positioned so your spine is aligned for just the right support. You’ll also love that this base is App compatible and offers programmable and pre-set positions (Zero-G, TV and Snore). Zero-G lifts your legs for better circulation. The TV adjustment positions your head for cozy TV viewing and the Snore setting slightly raises your head to help open up airways. For added convenience, the motion-sensored under-bed lighting is especially useful. As you get out of bed, the floor will become softly illuminated. This base has two built-in USB ports for connecting electronics—what a plus for convenience.