Back Support Systems Pet Support Systems Dog Beds - Orthopedic Gel Memory Foam - 100% Made in USA - Luxury Large Breed Washable Pet Bed Non-Toxic: Non-toxic, our memory foam dog beds are CertiPur-certified to be safe Total Body Support: 5 times denser than regular foam to provide whole body support Temperature Regulating: Temperature resistant, stays the same in warm or cold climates Allergy Free: Naturally Hypoallergenic & Anti-microbial & Dust Mite Resistant Joint Relief: Provides relief for muscle and joint stiffness, Fibromyalgia and Arthritis