Arlee Thermatec Self Warming Dreamer Pet Bed Perfect combination of beautiful design and revolutionary technology; uses Silver Core Technology, an innovative liner that captures over 60% of that heat and safely reflects it back Thermatec beds are always made with unsurpassed quality inside and out and upholstery-grade fabrics that are luxurious and long-wearing This cuddle style bed is the perfect size for your loved one to curl up and fits perfectly anywhere in your home. The overstuffed bolsters surround your dog on the back and sides for comfort and support The tufted cushion is plumped with premium grade polyester fiber that that is resilient no matter how your dog likes to sleep Machine washable, the bed can be folded to fit inside most front loading washing machines