Our multi-patent Robotic Massage Technology™ massage system so closely replicates the therapeutic techniques used by back and spinal care professionals that it is the preferred technology of the American College of Chiropractic Orthopedists. It is designed to follow the natural contour of your spine and move three-dimensionally in four different modes.iJoy®130 does what you tell it. Each of four powerful massage modes can be programmed to give you the touch you prefer. The controller has three different programmed massage sessions of 15 minutes, which means you can kick back and enjoy a programmed massage whenever you feel like it.IJOY-130 Features:Removable massage softening padEasy-to-reach recline leverWheels for easy mobilityChild safety lockRetractable controller stores within easy reachManual recline backrestRang Control: Partial massage stroke 3" up and down for kneading or compressionPosition Manual Up/Down: Manually moves massage rollers to desired location for kneading, compression and percussionStop/Auto Park: Stops all massage functions and parks the massage rollers in their highest positionPre-programmed massages for: full back, upper back and lower backSpecifications:Recline Clearance Required (distance to wall): 11 InchesRecline Angle: 110-160 DegreesTotal Massage Stroke Length: 24 InchesDimensions:Upright: 42"(L) x 30"(W) x 36.5"(H)Reclined: 52.5"(L) x 30"(W) x 21.75"(H)Seat Width: 16"Finish:Red Microsuede