REMOVABLE PILLOW design provides year-round comfort in any type of weather or climate. It features super soft microfiber fleece,it will make your pet feel warm and comfortable. NONSLIP: It features a flat, slip-resistant oxford bottom that helps keep the bed in place on smooth surfaces. PERFECT FOR CUDDLING: The Betsure Pet Bed with 6 high wall caters your favorite furry cuddler! SIZING: 20x19x6 is ideal for Small dogs/cats of any ages. The maximum weight capacity for S is up to 15 lbs, and for M is 10-30lbs. MACHINE WASHABLE: We at Betsure know that pets can present some unique cleaning challenges. That’s why we’ve made the reversible bed with removable pillow cushion completely machine washable!