"The ClassicBed by Tempur-Pedic" conforms to your exact body shape to evenly distribute weight and virtually eliminates pressure points. The ClassicBed™ features a super-conforming comfort layer of TEMPUR® pressure-relieving material on top of a supportive base layer of TEMPUR® material. The AirFlow System™ base allows air to circulate freely through the mattress and provides additional support to the TEMPUR® components. The Classic features a removable, washable cover that is also naturally treated to be dust mite and allergen resistant.