Dog Bed Rectangle Bolster Furvana Rainbow CloudDog Bed Rectangle Bolster Furvana Cloud This dog bed, is our lighter weight version. Light as a cloud and just as comfy as sleeping on one. Shredded Prime foam gives a level of support and comfort unrivaled in the dog bed market. Our rectangle bolster beds are made with the American Dog Billow Nesting Technology. This means every mattress and bolster is made with Up cycled Prime foam and Dacron fiber fill. This provides extra support and creates a