Majestic Pet Polyester Cotton/Sherpa Rectangle Pet Dog Bed by Products Dimensions: Approximately 40 inches x 30 inches with cushion height about 8 inches. Perfect bed for medium sized dogs Premium Materials: The dog bed is stuffed with a Premium High Loft Polyester Fil that is environmentally friendly and hypoallergenic. Machine Washable: Our dog bed is machine washable so you can easily wash off dirt and stains. Simply remove the slipcover and place it into a washing machine on Gentle cycle, Cool. Highest Quality: Designed and assembled in the USA with imported materials so you are guaranteed a high-quality cushion pet bed for your dog Note: Dimensions provided are cut dimensions and finished dog bed dimensions may vary based on where the fillings are positioned.