This is a standard 6 x 6-inch mounting platform that collapses at 3 inches for easy storage and adjusts to a lockable maximum height of 9-3/4 inches. Made of stainless steel, it has a loading capacity of 35 lbs.Condition: Previously-owned, used, with some rusts on the legs and scratches on the stainless surface (already considered in pricing). Sold as is without warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.