A proprietary composite blend of recycled polymers and reclaimed wood fiber by-products. The material is non-toxic, eco-friendly & impervious to moisture & odor, making it the perfect material for your pets’ furniture. Stylish with brushed stainless steel accents and double as an end table to fit in seamlessly with your home decor. Product Details Compatible Animal Type: Dog Pet Size: Extra Large (71 - 90 lbs)) Material: ECOFLEX Maximum Weight Capacity Supported (Medium (25.2" H x 21.1" W x 29.5" D) Size): 40 lb. Maximum Weight Capacity Supported (X-Large (30.9" H x 27.6" W x 42.5" D) Size): 90 lb. Maximum Weight Capacity Supported (Small (22" H x 18.1" W x 23.6" D) Size): 25 lb. Maximum Weight Capacity Supported (Large (28" H x 24" W x 35.4" D) Size): 70 lb. Location: Indoor Use Only