Removable Pet bed Mat Sofa Dog Bed Plush Pet BedOverview: 1. 3 Sides are Very Soft So it is a Little Lay Down But You Can Lift it Up by Do Up The Buttons 2. Out Layer Velvet Fabric Super Soft& Warm Skin Friendly Material Pets Feel Really Comfortable When Sleeping on It. 3. Inner Layer Polyester Keep Pet Warm Self Warming Specification: Material: Cloth Product category: pet nest Color: shaved gray, shaved coffee, pink, dark gray Specification: XS, S, M, L,XL Rounded detachable size: Outer diameter