KingMaker 2 Inch Twin Bed Connector Mattress Pad 2-inch specially-designed insert to provide a smooth transition. Gently bridges the gap between two mattresses. Bedding is a comfortable quilted pillow-top cover. Ripple surface in foam for medium-firm support. Anchor bands on all four corners for stability. Fits twin or twin XL mattresses with 80-inch length. Soft polyester blend with eco-friendly rayon from bamboo. King-fitted sheets fit perfectly ion this newly-created king bed Unique urethane foam wedge laminated to the bottom of pad. Cover is removable and machine washable