01235 Size: Medium (30" x 42") Features: -Rich, quilted velvet microfiber cover.-Protect the orthopedic foam insert from an "accidents" that may happen.-Keep pets off cold floors for added comfort and relief on joints.-100pct polyester cover.-Removable and washable.-Small: Up to 25 pounds.-Medium: 25 to 50 pounds.-Large: 50 to 75 pounds. Options: -Available in several sizes. Dimensions: -Small: 27" W x 36" D.-Medium: 30" W x 42" D.-Large: 36" W x 48" D.