Available with both electric and hydraulic grooming table lifts, the 15" horizontal and 45" vertical post features a 1" chrome-plated, steel tubing with plastic PVC end mounts. The clamp is made of heavy-duty cast aluminum with a 1½" opening. The post has a 5 pound shipping weight and fits in one carton with dimensions of 47" x 16" by 1½"", while the clamp has a 3 pound shipping weight and fits in one carton with dimensions of 8½" by 7 by 7.