Blue Floral Pet Removable Washable Princess Chiffons House Beds S 40 * 36 * 30cm / 15.7 * 14.2 * 11.8 inches Suitable for pets below 5.5 lb M 45 * 38 * 35cm / 17.7 * 14.9 * 13.8 inches Suitable for pets below 11 lb L 55 * 45 * 40cm / 21.6 * 17.7 * 15.7 inches Suitable for pets below 17.6 lb Material: Suede + Sponge This pet nest can be used in all seasons