SmoothSpine Triple Fusion Back Massager - The Official Smooth Spine Back Massager with Heat - 3-in-1 Design to Support Lower Back Comfort, Gentle Vibration & Traction - Relaxation Device for Home Use 3-in-1 Back Massager is up for auction in Health & Household. The current bid is $1.00, 99% below the $119.95 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.