Highlights：
-88 Accupunture Points design safely stimulate blood circulation for faster pain reiief ，promotes circulation and relieve aching muscles.
-4 Level Height Adjustment：For first time user select the lower level to stretch aching back and increase gradually for stronger stretching
-Durable. Made of hi-tech polypropylene plastic supports up to 250 pounds.
-Provide back spine and muscle stretching, acupuncture massage for relieving pain in the lumbar, back and sciatic nerve. 

Specification：
Uses For :Scoliosis, Herniated Disc, Sciatica
Size:Sponge strip length:38cm/15inch
L*W:16*24.5cm/6.3*9.66inch
L*W:16.5*25cm/6.5*9.84inch
Level height：5.2~7.7~9.75cm/2.05inch~3.03inch~3.84inch
Material:Plastic
Color:black and blue

Package including：
1*Back Stretcher