The Admiral Adjustable Plate Loaded Shoulder Press is built with unilateral arms and ergonomic hand grips, this machine moves in sync with your shoulders for a natural feel. The adjustable seat accommodates users of different heights to precisely calibrate your form and angle to ensure every rep is executed with maximum control. Key Features Independent arm movement Adjustable seat height to fill all sizes Four plate-loaded weight sleeves Thick handles that won't press your nerves Rugged 11-gauge steel