Filled with 100% eco-friendly, recycled polyfill bolster that adds support andThe Jackson Galaxy Donut Bed features an irresistibly soft surface cats can't resist. Great for cats who like to curl up and snuggle down in their beds. The 18" round design is perfect for most cats, kittens to adult. Filled with 100% eco-friendly, recycled polyfill bolster that adds support and cuddling comfort. The super soft surface and cuddly overstuffed outer bolster is made of fluffy cotton plush and is perfect for cats who like to knead and nestle. The top half of bed has a self-warming layer creating a reversible warm/cool bed. For hardwood or tiled homes, the non-skid bottom helps to keep it in place. Soft and colorful Micro luxe Plush on the outside with brights and neutrals that fit well into any home decor. To clean, simply toss the entire bed in the washing machine.