The Lumbar Supporting Memory Foam Mattress Pad.
This is the memory foam mattress pad with integrated lumbar support, providing comfort while encouraging proper sleeping posture. The three-layer mattress pad has a poly foam insert that spans the middle section and supports the waist, lower back, and hips, encouraging natural spine curvature. The top layer is made from soft memory foam that molds to the shape of your body to eliminate pressure points, while its ribbed surface allows air flow to reduce heat build up. The firm bottom layer prevents the mattress pad from sagging and the 2 1/2"-thick mattress pad has tapered edges to ensure sheets fit over easily.