CWAWZ XL Orthopedic Dog Bed, Extra Large Dog Bed, Dual-Sided Pet Cooling Beds with Memory Foam Washable Cover Nonslip Bottom, Waterproof XLarge Pet Couch Beds with Bolsters, Dark GreyBrand: CWAWZ Color: Dark Grey Features: Orthopedic Support: CWAWZ's 42 in. Xlarge dog bed is built with a 4 in. thick egg crate foam base that offers strong, even support while gently hugging your dog's body. The wavy texture improves airflow, perfect for thick coated or heat sensitive dogs Bolstered Design: Our orthopedic dog bed's raised sides cradle your pup's neck for a snug, supported sleep while the open front lets them sprawl freely. Just right