Unique Characteristics of "Back-Home"

Complete support of vertical weight from all the vertebrae and weight dispersion through the curvature fitting individuals' body structures.
Left and right support of cervical vertebrae part.
Left and right support of thoracic vertebrae and shoulder blade.
Left and right support of lumbar vertebra.
Complete correction of left and right twists of all the vertebrae with the curvature complementary to left and right curvature of all the body parts

• Comfort of the back part of cervical vertebrae
  The backrest has an opened shape of the front and is extended along the neck (cervical vertebrae) curve of the sitter, so it bolsters up the back of neck of the sitter.
• Backrest fitting a body shape
  The backrest is formed with the same curvature with the vertebrae curve of a sitter, and the middle of the backrest's inside is formed a spur vertically at the contacted part with sitter's back.
• Side of the chair wrapping the waist
  It wraps the side softly and disperses the load of the waist, so it gives the waist a comfort and stands a body straightly.
• Design adding a comfort
  It gives a comfort from the groove part of the hips bone like wrapping and putting with hands.
• Design for the long, sound sleep
  It is not tiring that sleeping with sitting and laying down at an angle of 30 degrees. The chair stands up a twisted waist straightly and prevents the twisting of a waist in advance. And it solves all the pains of the waist.

※Why height-adjustable, tailor-made ergonomic chairs?

Human being's back is S-shaped.
Therefore, chairs also should be S-shaped, like human being's back.
Clothes are all different in sizes, and different depending on the body shapes.
Not only clothes, but shoes are also all different.
However, what kind of chairs have we used for sitting?
We all have used one-sized and one-shaped chairs.
The problem is, therefore, caused by the fact that this kind of chairs have been used by individuals who are different in height and boby shape.
We draw a crystal-clear solution from this problem.
Tailor-made ergonomic chairs are a requisite for the health of back and neck.
Making people to sit on a chair that fits him/her.
Nobody tried to understand me, and they gave me a laugh.
However, it is my destiny.
My wife, who lives with me most closely, has gotten two serious surgical operations because of the disk problems. I thought of the best present for her.
And I thought of the warm, lovely bosom of my mother who loved me most.
Furthermore, I felt the lovely hands of the Creator who created our lives.
Therefore, I worked on the tailor-made, ergonomic chairs that feel like mother's lovely bosom.
In fact, I did not realized the importance of the metallic patterns (molds).
Finally, I reached a 100% completion with the encouragement of Dr. Kyung Tae Lee (vice-president of the Human Engineering Professor Association) and designer, Han Sup Lee.
Now everybody can sit on a tailor-made, ergonomic chair very easily, like s/he chooses and wears clothes and shoes that fit him/her. Through my wife's pain, I acquired the technology of this invention for a more number of people.

When you meet Alpha & Omega, the health of your back and neck becomes 1696

Technology of Height-Adjustable, Tailor-Made Ergonomic Chairs
It is the ergonomic technology that completely replicates the S-shaped back structures.

Technology
The chair's back part and the vertebra part are separated from each other; they are moved with the 10:3 ratio. Therefore, while the back part is moved based on the height, the vertebra part moves less; it is a new technology that can support everybody's back.

The sitter's height
The persons with the height of 160 to 170 cm can sit in the tailor-made fashion.
The persons with the height of 170 to 180 cm can sit in the tailor-made fashion.

The normal, tailor-made chairs has a characteristic that an individual can sit based on his/her body figure.
In contrast, the heigh-adjustable, tailor-made ergonomic chairs make it possible for everybody with different height to sit on one chair; it is the world-wide first technology.

Why do we have to sit?
Sitting makes the back straight.
Sitting keeps your body in the right positin.
It is also possible to sleep sound, even for a long time, when you are tired, like sleeping on a bed.
It supports your body from hip to back and neck completely.