This complete dog bed set includes a filled cushion insert, one external cover, and one internal water resistant liner. The bed measures 36" x 29" and is designed for small, medium, and large dogs. The cushion insert is filled with a hand-mixed blend of shredded memory foam, supportive foam pieces, and multi-density poly-fiber. This combination provides consistent cushioning and helps maintain shape over time. The fill blend is engineered to support dogs weighing up to 130 lbs. The external cover is made from 100% cotton green canvas fabric, featuring reinforced stitching and a secure zippered closure for durability. The internal liner provides a protective water-resistant barrier to help safeguard the insert from moisture. Care is simple: the external canvas cover is machine washable and dryer friendly on low settings, while the internal liner can be hand washed and air dried. The interchangeable cover design allows you to replace the outer cover without discarding the entire bed, helping extend the product's usability.