Which chair back is more scientific?
Chairs have always had a non-negligible position in traditional furniture. The ancients changed from sitting on the ground to sitting with their feet down, and then the back of the chair appeared. Among the various components of the chair, the back of the chair has always been the focus of decoration by skilled craftsmen because of its unique structural function and ornamental value.
The emergence of ergonomic chairs has gradually been accepted by everyone. In the working state, the office chair is the most in contact with the human body. The impact of the shape of the back of the office chair on the shape of the human spine is largely related to people's work efficiency and rest. Quality. Therefore, it is particularly important to study the relationship between the health of the human spine and the shape and comfort of the back of the office chair.
Today, let’s talk about the back types of ergonomic chairs. At present, ergonomic chairs can be divided into two designs: separated waist and back and one-piece back.
One-piece seat back:
The technical requirements are relatively high, the back curve is automatically adjusted, the curvature of the chair back is fixed, and the sacrum and lumbar have better support.
Lumbar back separation chair back:
Zoned chair back, zoned support, strong support for the sacrum. When the back is under pressure, it can effectively fit and strongly support the back to relieve pressure; when the waist is pressed down, the lumbar pillow can effectively fit and support the waist by adjusting the force angle.
The two types of chair backs each have their own advantages, and you should choose according to your own needs, and the one that suits your own needs is the right one.
