Scruffs Thermal Box Beds provide a great design and structure to keep your pets warm, especially on those chilly winter nights. With a thermal, self-heating technique, this bed is particularly well suited to young and ill pets that require a little extra warmth, such as pets who suffer with arthritis, but equally just as fitting for animals that love a cosy warm feel. For total support, the box is constructed using a one-piece design and the centre cushion maximises the bed’s strength and durability as it forms an integral section of the bed. Each thermal box bed contains a foam layer backed with a reflective foil which is sandwiched between quilted polyester fibres and the main filling of the bed. This structure allows body heat to reflect back to your pet to keep them warm. The quilted hollow fibre lies beneath a super soft fleece cover which looks decorative and stylish but importantly, holds warm air around your pet to prove insulation. A non-slip base helps to create comfort and stability.