Belgian Medicott Terry Stretch Knit Pillow Top Cover Material: Hypoallergenic stretch top cover material offers incredible comfort. Pillow Flex: New age foam has a contouring plush feel of fiber while resisting the body impressions associated with fiber. Super Soft Contouring Comfort Layer: Contours to the body for even weight distribution to eliminate pressure points. Body Balance Multi-Zoned Support: Optimizes support physics & provides separately designed zones for head-to-toe comfort. Moisture Barrier Backing: Protects internal components for long trouble free life & a healthier sleep environment. Fully Assembled Foundation: Both K & Q are split for additional strength, stability and convenience when moving. This Mattress Meets All Consumer Products Safety Commission Standards. The Mystique Bed has a high profile plush Euro Pillow Top that uses Pillow Flex material as a comfort layer and has tack and jump.