Use for bent knee raises, straight leg lifts or dips. Built with 75 degree angle to target abdominal. 2.5 high density foam pads with black marine grade vinyl. All welded end caps with tabs for bolting to floor. Core and upper body exercises. Warranty: One year. Made from two square heavy wall steel tubing. 25 in. L x 64 in. W x 67 in. H.