Product Description Maximum Load:500 lbs / 227 kg Frequency Range:25 - 50 Hz Frequency Adjust:1 Hz increments Dimensions:34 in x 42 in x 61 in / 87 cm x 107 cm x 156 cm Machine Weight:348 lbs / 158 kg Power Supply:90 – 260 VAC, 50/60 Hz Nominal Power:.35 kW (in operation). Grade:Commercial Color:Silver Time:30, 45 or 60 seconds AIRdaptive feature: settings 1, 2, 3 Vibration: Tri-planar, mostly vertical, 25-50 times per second • One step increments possible • Pre-settings include 30, 35, 40 and 50 Hz Vertical Displacement:High/Low settings Additional AIRdaptive feature: • Level 1 – users less than 130 lbs. / 60 kg • Level 2 – users between 130 lbs. / 60 kg and 200 lbs. / 90 kg • Level 3 – users above 200 lbs. / 90 kg Maximum Load:500 lbs / 227 kg.