MAGIC EFFECT: Lumbar back stretcher massager grants your back with the relaxation and relieve those aching muscles.
MULTI-LEVEL ADJUSTMENT: Back massager is 3 levels adjustable design settings so that all ages and fitness levels can benefit from using and improve flexibility.
HOW TO USE: Simply lie down and relax for 5 minutes and twice a day to stretch the back muscles, and restore the natural curvature of the spine. Back support can adjust to 3 levels, Level 1 for beginners, Level 2 for moderate users and Level 3 for advanced users.
ABS MATERIAL: Back lumbar support is designed to last using thick high quality ABS plastic for durability and longevity.
LIGHTWEIGHT: Lumbar stretching device is lightweight and size 38*25cm, so you can easily take it with you while you travel, or just enjoy it at home and office.