The SuperSoft Sherpa bagel Pet beds are both comfortable and entirely washable.--MEDIUM Bagel Bed is 36" round. The center cushion is reversible- sherpa or matching fabric Each SuperSoft bed is filled with Hypro-Loft, an exclusive blend of virgin and recycled fibers that provide unmatched loft retention. They will not shift or mat, allowing the bed to keep its shape during washing or under extended use. This pet bed has a Sherpa top for comfort and a cotton-polyester bottom for durability. Cover is removable and is completely waterproof and the liner are machine washable in cold water & tumble dry on low. The Medium size bagel bed is 36 inches. The blue and green paw print is a luxurious polysuede fabric.