THREE SIDED POLYESTER BOLSTER features a plush streamlined design that supports your dog and creates a cozy resting space for everyday relaxation COMFORTFILL ECO FILLING made from recycled plastic bottles helps maintain shape while providing supportive cushioning so your dog can stretch out and rest comfortably QUILTED UPHOLSTERY GRADE FABRIC with a chambered liner helps reduce shifting and keeps the fill evenly distributed during everyday use MACHINE WASHABLE DESIGN allows you to place the entire bed in the laundry or unzip the cover for easy removal and cleaning MULTIPLE SIZE OPTIONS available to suit different breeds Small 35.5 x 25.5 inches for dogs up to 40 lbs Medium 40 x 26.5 inches for dogs 40 to 60 lbs Large 44 x 31 inches and X Large 50 x 37 inches for dogs 60 to 120 lbs QUALITY MATERIALS AND CONSTRUCTION designed for everyday comfort and long lasting use making it a practical resting space for your dog Comfortable and durable, the Orvis ComfortFill-Eco Dog Bed indulges your pet in security and comfort. A sleek shape, soft quilted surface, and streamlined bolster make this one great-looking and great-feeling dog bed. The springy and responsive ComfortFill-Eco cushion refuses to flatten or clump, no matter how much your dog moves around­ - perfect for dogs who nuzzle, nest, and burrow to get comfortable. The three-sided bolster provides security and support for dogs who prefer a place to lean or rest their head, while the one open side makes this bed easy for dogs of all ages to get on and off. The fully-washable upholstery-grade cover is as durable as it is incredibly soft. Small bed optimized for dogs up to 40 lb., Medium for dogs 40-60 lbs., Large for dogs 60-90 lbs., and X-Large for dogs 90-120lbs.