Massage device with lumbar traction function. This product features a warming function for lower back pain, sciatica, herniated discs, and other lower back issues. Includes an instruction manual for peace of mind. You can relax with the warming sensation and automatic mode. I received this as a gift and used it once, but I am selling it to declutter. - Product Name: LUMBAR TRACTION DEVICE - Accessories: Remote control, AC adapter - Function: Lumbar traction function - Remote Control Buttons: Features multiple operation buttons - Package: Comes with the original box Thank you for looking.