The Scruffs Thermal Self Heating Pet Mattress is designed to keep your pet cozy on chilling winter nights. This mattress incorporates a reflective foil-backed foam layer sandwiched between quilted hollow fibres and its main fill, radiating heat to keep your pet toasty. The mattress' base is further enhanced by its soft fleece top, trapping heat and providing extra insulation. Additionally, the mattress contains a high-density foam fill for enhanced comfort and joint support. It is ideal for pets with arthritis, young or ill pets, or those that simply crave extra warmth. The mattress also features a non-slip base. One Size: 82 x 58 x 5cm