Pet Cot Size: 40" L x 30" W, Color: Tan/Sage Frame of bend-resistant, powder-coated, 18 ga. Cold-formed steel Legs are made of high impact polypropylene plastic Cover is made of the extremely durable fabric texron; a non-sag, open weave, vinyl covered polyester yarn Lace-up cover can be tightened periodically if necessary Cots are stackable