The bolster cushion is ideal for dogs who love to curl up and be nested in durable comfort. Made of upholstery-grade cotton canvas, this cushion with Repelz-It Nano protection are ideal for the messy puppy and older dog alike. Protects against unwanted dog hair, slobber, odour, and pet stains. DGS uses Repelz-It Nano protection to keep pet beds looking and smelling clean, even after years of use! Repelz-It uses nanotechnology and a state-of-the-art bacteriostatic to keep stains, dirt, liquid, bacteria, and pet odours from clinging to the fabric. Repelz-It Nano protection is pet-safe and APA approved.