Description

Specifications
Ergonomic twin back fit for any chairs
Corrects posture
Massages & avoids back pain
Reduces spinal pressure
Air ventilates

All designs are based on 3 hinges as stated below:
1. Comfort and healthcare our first priority.
2. Alleviate spinal pressure.
3. Protect spine and lumbar in motion.

Benefits:
- Suitable for any seating, such as office chair, auto seat, or wheelchair.
- Unique twin backs contoured body curve to hug your back and lumbar ergonomically.
- Helps reduce the stress of the spine and relieve back pain and fatigue.    
- Guides you to sit correctly and avoids spine deformation.
- Flexible twin backs always support the lumbar even jolting over rough roads.
- Promotes blood circulation with vibration massage.
- Color:  grey and orange for option.
- Packed in portable color gift box, one per piece, ***2pcs per **-ft container.
- **0% Made in China
- Patents in China

Inquiry sent to  rockyho at beswin dot cn
                         beswin at gmail dot com