RELIEVE BACK STRESS and POSTURE CORRECTION

Features:

RELIEVE BACK STRESS and POSTURE CORRECTION:96 Massage protrusions brings acupuncture effect by deeply pressing the specific acupoints. It helps activate the natural healing response and improve the blood circulation to give you completely relief for back painspinal painmuscle painsciatica pain reliefetc..
ARCH SHAPE:Multi-level arch dotted by silicond features a spinal groove that cradles and protects the spine. Lying on it will feel ultra-comfortable after sedentary work.
3 HEIGHTS ADJUSTABLE:2.76in/3.55in/4.34in These 3 adjustable settingssuit for initial user or sport lovers!You can fix this back stretcher device at the most comfortable level for easy stretching and effective pain relief. The higher the back stretcherthe more stretch you get.
220LBS MAX LOAD:Adopt premium ABS materials with arch shape designsupport 220LBS max weight. No need to worry about the break down when stretching your back.
Multi-Purposes:Can be placed on a chair to help correct your sitting postureor car seat to serve as a lumbar stretcher for car that helps reduce the tiredness especially for long time road drive. A thoughtful present send to your kidsparentsfriends and the elderly.

Note:
In case of discomfortrecent surgeries or back injuriesconsult your doctor before using this product.
Do not use malignant tumors within 20 minutes after meals. Pregnant women should consult their doctors before using them.

Specifications:

Product Type: Multi-Level Lumbar Support Stretcher
3 Adjustable Heights: 7cm/2.76in; 9cm/3.55in; 11cm/4.34in
Max Load Bearing: 100kg/220LBS
Acupuncture Point Quantity: 96Pcs
Color: Black + Blue
Materials: ABS; Silicond
Fully Stretched Item Size: 37x24x11cm/14.57x9.45x4.34in
Item Weight: 562.5g/1.24LBS

Package Lists:

1 Multi-Level Lumbar Support Stretcher
1 User Manual