Number of Tiers: 6; Leg Diameter: 1.2, 1.1, 1.0, 0.9, 0.6 inches (32, 28, 25, 22, 19, 16 mm); Total Extension: 61.3 inches (1553 mm); Storage Height: 16.3 inches (412 mm); Weight: 16.1 lbs (480 kg).