The future of chew-proof dog beds is here! With durable polyester ripstop double-stitched seams reinforced corners and a channeled interior cushion Slumber Pet,?? MegaRuffs?AE Beds are ideal for chronic chewers who like to tear apart their beds. MegaRuffs?AE get their strength and durability from high-quality materials and innovative design for a long-lasting dog bed that's nearly indestructible.