Open box item. Checked for content and everything is in its original bubble wrap. Made with a blend of microfiber and memory foam. Designed for both immediate and lasting comfort and support. Proprietary blend of medium firm memory-foam-and-microfiber fill Interlocking dual-case system for easy adjustment Machine washable Lulltra™ cover Extra ½ pound of fill included GREENGUARD Gold and CertiPUR-US® certified Dimensions: Queen: 19 x 29in.