TEMPUR-Choice® Supreme features multiple adjustable comfort zones in a more medium feel, providing individualized comfort for both sleep partners. A removable machine-washable super-stretch cover includes linen base trim. This mattress comes with the TEMPUR-Ergo™ Premier Adjustable Base which puts you in control: a virtually unlimited number of ergonomic rest positions, plus rejuvenating massage. The wireless remote lets you control movement from the comfort of your bed, as it electronically adjusts to your every whim. Or wirelessly control TEMPUR-Ergo Premier from your Apple iOS or Android device. Create a place of true renewal whether you're sleeping or relaxing in bed.