The TheraCool™ Cooling Gel Pet Bed is designed to absorb and remove excess body heat for dogs and cats. It contains CoolPhase™ gel cell technology, functioning as a place for a pet to find a cool spot to rest. The Cooling Gel Pet Bed does not require water, is nontoxic, machine-washable and is offered in medium and large sizes to accommodate most pet breeds.
You can find more information on the Pet Therapeutics website.