This power tower features a 32.3-inch H-shaped base with upgraded suction cups for maximum stability during intense workouts. The heavy-duty steel construction supports up to 330 lbs. 10-level height adjustment from 65 to 82.7 inches suits adults and children, making it perfect for whole family fitness. The lowest setting is designed for kids. Perform multiple exercises: pull-ups, chin-ups, dips, knee raises, push-ups, and leg presses. Build triceps, chest, shoulders, and core strength effectively. Product dimensions: 32.3 x 29.5 x 65-82.7 inches. Weight capacity: 330 lbs. Adjustable height range: 74.8-90.6 inches. Easy assembly with included tools and instructions. For best stability, place on a flat concrete floor. We offer 24-hour customer service for any questions.