"This Vestil low-profile carousel is ideal for loading and unloading pallets in confined spaces and minimal floor space. U.S.A. Capacity lbs. 4,000, Compatible With Pallets, Degree of Angle 11, Diameter in. 54, Height in. 7/8, Maintain Force lbs. 25, Starting Force lbs. 35. Ideal for loading and unloading pallets in confined areas Effective ramping length 4 3/8in. Safety detent lock restricts carousel rotation when not in use 45in. usable diameter Requires a starting force of approximately 35 lbs. and a maintaining force of 25 lbs."