
Ultraback, Let You Easily Have The Best Sitting Posture
Ultraback Lumbar Support is a specially designed lumbar Support, which allows you to maintain the natural curve of your spine in various sitting positions, effectively avoiding back pain.

Seemingly Simple But Not Simple
Ultraback is developed for most people’s sitting habits, allowing users to pursue comfort while reducing spinal injuries and staying away from muscle tension, herniated discs and other diseases.
Once you use it, you can’t go back…
Never go back to a chair without ULTRABACK
Ultraback fills the gap between the back and leisure furniture, and returns the natural curve of the spine. Whether it is watching dramas or playing games, you don’t have to worry about sitting for a long time, and Relax Back gives you the most stable support!


Solid Support
Give You Firm Support

Easy Operation and Fast Positioning
It is quick and easy to use, and while enjoying a lazy sitting posture and a comfortable life, the spine can also be well protected.
Any Situation & Any Chair Style
No matter it is used in any situation or chair style, Ultraback can play its role









Tough Material and Elasticity
No matter how much the external force bends, it will not lose its stable support and will always be your reliance.


Accessories to Enhance Your User Experience

Pillows and Straps
With pillows and straps on the Ultraback, you can easily adjust the position and angle of the back support on the back, fill the gap between the seat and the lumbar support, and stabilize the position of the lumbar support.
Far Infrared Massage Buttons
Equipped with a massage buttons group that can release 9μm to 9.5μm far-infrared rays, it can effectively relieve muscle fatigue and promote blood circulation.





Thoughtful Advice on The Position of The Massage Buttons
Co-developed with professional physical therapists, especially for the symptoms of most modern people to provide massage head position installation suggestions

Lower Back and Waist
Frequent bending over to carry heavy objects and sitting for long periods of time can cause tightness and soreness in the lower back and waist, and help the erector spinae and quadratus lumborum muscles to relax.

Upper Back and Humpback
It is suitable for long-term hunchback causing back tightness and pain, and relieves the fatigue of the upper erector spinae and rhomboid muscles.

Muscles around The Scapula
Especially for the massage and relaxation of the muscles around the scapula, it is especially effective for you who stretch your arms forward to type the keyboard and use the mouse for a long time.
Good-looking and Comfortable Exclusive Cloth Cover for ULTRABACK
The textured cloth cover with skin-friendly texture allows Ultraback to perfectly blend with the sofa. While enjoying comfortable support, it also maintains the consistent style of the living room. Warm and soft fabric, you can enjoy Ultraback even on cold days!




ULTRABACK
Overall Width (W): 39 cm
Overall height (H): 41cm
Depth (D): 14cm

Infrared Massage Buttons (4 in)
Overall Width (W): 3 cm
Depth (D1): 1.8 cm
Depth (D2) : 0.6 cm

Exclusive Cloth Cover
Colors: Gray, Black, Blue, Orange