Take sleep to a whole new level with this 10-inch king hybrid innerspring mattress and Ashley-Sleep® Lifestyle power base with adjustable head. You get the best of both worlds with this mattress: the pressure relief of cooling gel-infused memory foam, coupled with body contouring pocketed coils for superior support. Rest assured, high-density quilt foam provides the comforting feel you love. The mattress arrives in a box for quick and easy setup. Simply bring it to the room, remove the plastic wrap and unroll. You’ll be amazed at how it fully expands within minutes and fits perfectly on the adjustable base. Taking sleep to a whole new level, the power base smoothly raises your upper body to relieve pressure points. What a great option for those who like to sit up in bed. Adjustable bases may also help breathing, reduce snoring and soothe those with acid reflux. Convenient USB charging is available in its remote for connecting your electronics.