Thumper Mini Pro Cushions Air sec increments Pulse Frequencies: 10 Two 1 inch urethane sec increments Pulse Frequencies: 10 800 Hz in 10 Hz increments Treatment Duration: 1 30 min in 1 min increments Electrical Class: CLASS I Electrical Type: TYPE BF Regulatory Risk: Class IIb according to MDD 93 42 EEC UPC Code: 092237620397 Length 7' * Wood base measures 5 x 36 x 1 thick * Height adjusts from 28 to 42 * Width between rails 22 1 2 * Handrail size 1 1 2 * Folds up against the wall 0 mm) * Class 1 FDA Medical Device * Professional Grade product designed for durability and effectiveness * It is used around the world in both clinical and home environments * A strong massage with no work: Thumper Mini Pro does the work not the user * Its long handle design is perfect for treating others and for self use at home * You can reach areas like the shoulders hamstrings and midback * This product is excellent for self care * With three electronically controlled speed settings at 20 30 and 40 pulses per second the Mini Pro can be adjusted to accommodate personal preference * Easy to hold and maneuver and over 95% of the units output is directed through the massage spheres eliminating feedback through the handle * 12 ft