Aspen Pet Round Self Warming Pet Bed for Dog and Cats 19.5 x 19.5 x 7 Red - Give your furry friend a nice and comfortable spot to rest and sleep with this Aspen Self Warming Pet Bed. This product features heat-reflecting technology that keeps pets warm and cozy. Lined with the same material found in Mylar space blankets the self-heating pet bed reflects pets body heat to radiate warmth with no electricity required. For additional comfort its exterior is made from plush corduroy and the sleep surface is covered in soft faux lambswool. It features a textured non-slip bottom to prevent slipping or sliding. The self-warming bed can hand-washed to keep pets sleeping space fresh and clean. For pets and pet parents on the go its lightweight polyester fiber fill ensures portable convenience. This item is offered in a wide range of sizes and shapes so you can choose a bed that suits your pet s individual needs. The Aspen Self Warming Pet Bed also comes in a variety of attractive colors.