Cerulean Blue Oval Dog BedMade in Great Britain the new Oval Beds combine our signature orthopaedic mattress with an elegant Eco wool surround, made from recycled yarns. They are comfortable, durable, attractive and machine washable. With their deep orthopaedic Memory Foam mattress, British wool topper, and easy access, theyve been designed in conjunction with a veterinary surgeon, to be as supportive as possible. Eco Wool, made from recycled yarns, has been used extensively.