Flectabed Q uses a revolutionary lightweight insulating material specifically designed for its thermal properties, developed from NASA research into aluminised surfaces which can reflect up to 95% of radiated heat. The Flectabed inner quilt combines two key elements of thermal insulation to keep dogs and cats exceptionally warm all year round. Multi layered fibres trap pockets of warm air to reduce heat loss, and reflective surfaces reflect any lost body heat back onto your pet. Flectabed Q is the perfect bedding to provide extra warmth for animals with arthritis and other joint problems.