40" Orthopedic Dog Sofa Dog Bed Memory Foam Pet Bed Pet Sofa with Headrest for Large Dogs 03825372Highlights Double layer Foam Support: The dog sofa bed features 2 layer reversible design. With cooling gel infused memory foam, the orthopedic dog bed can help wick away heat and promote deep sleep. Meanwhile, the high density memory foam will provide proper support and soothe pressure joints. Dog Sofa Bed with Bolsters: The memory foam dog bed boasts 3 sided bolsters that serves as cozy headrests, which are filled with thick foam, specifically