Breathable support foam gently uplifts your back and body while relieving pressure to prevent tossing and turning. The woven cover is easily removable, machine washable and dryable, so refreshing your sleep space is fast and easy. Plus, the cover acts like a fitted sheet, stretching to fit mattresses up to 17” deep and holding your topper in place. Revamp your sleep without committing to the price point of a new mattress.