The Homedics TherapistSelect Shiatsu Massaging Cushion soothes full, upper or lower back with a unique shiatsu massage mechanism. The cushion offers a deep kneading massage with a moving massaging mechanism that travels up & down the back to help deep aches & pains. A removable cover provides a cushioned layer for extra comfort; the unit attaches easily to most seats and chairs for use almost anywhere. The simple programmable hand control lets you customize your shiatsu massage for ultimate relaxation and rejuvenation. Imported. 26Hx17Wx13-1/2D".