This type of mattress pad is full featured and for $39.99, you would actually wonder just how good it is.

Superior, customized support will help you get a good night’s rest. This advanced mattress pad features a cross-cut, variable-density cell design that conforms to your body’s shape and eases pressure points with five separate zones for upper back, lumbar region, hips, thighs and lower legs. Contains an antimicrobial agent to inhibit mildew and odors. 1-3/4″ thick. USA.

Via Kmart