What is a professional ergonomic chair?

    Since the 1990 s, Wilkhahn, a large German factory, has taken the lead in taking "ecological and environmental protection" as one of the business philosophy of the enterprise, which has become the three cornerstones of its business philosophy alongside sincere design and social responsibility. At the same time, we began to implement a strict environmental protection standard to develop new products, such as the product structure must be easy to disassemble, the selection of raw materials must ensure that it can be recycled, the fewer the original types of products, the better, the use of CFC to produce foam, the use of spraying to adhesive cloth, the design of reducing weight of packaging materials and reusable, etc. In order to make products environmentally friendly for a long time, Wilkhahn introduced a new service called product appointment system. In the design of products, it is also necessary to consider the future treatment of products. In principle, recyclable materials may be used. Generally, non-synthetic metal materials and thermal materials are used, and only heat energy or other appropriate waste treatment schemes are considered.

The Difference Between Ergonomic Chair And Ordinary Chair

    The ergonomic chair has studied the relationship between human and construction machinery in the early stage, and now the relationship between human and environment, so that we can work more efficiently and finish our work in the most comfortable state; The ergonomic chair is designed to keep our body in the most natural and comfortable position through reasonable design and coordinate the tools in the surrounding environment, so that the chair can actively adapt to our body; Ordinary chairs do not have all kinds of adjustment functions, and only our body can actively adapt to the chair to achieve a balanced state

What is an ergonomic office chair?        

    Ergonomic chairs help promote correct posture by encouraging your body to sit in the correct posture. More specifically, the lumbar back support helps support the natural curve of the lower spine, which helps prevent pressure from accumulating there.

How is the ergonomic chair designed to protect the core part of the human body?

Waist

    Because of sitting for a long time, the waist protection of the work-study chair should be put in the first place. If a person sits for a long time, or the sitting posture is incorrect, it will inevitably lead to uneven stress on your lumbar spine and waist muscles, resulting in lumbar pain, which will affect your health. The best supporting position of the waist is the third and fourth vertebrae. A good engineering chair should have a flexible and adjustable lumbar support, whether up and down, or front and back, to adapt to people with different waist shapes.

    The lumbar support plays a very important role in reducing the waist pressure when sitting upright. With proper adjustment of the tilt angle of the chair back, the spine pressure can be released to the maximum extent when we sit. In addition to the waist support, the chair back must be designed to fit the curve of the human body's waist. When sitting on the chair back, it is a naturally curved spine shape, which is more ergonomic than ordinary chairs.

Head &Cervical Vertebra

    If the head fits the chair when sitting, the headrest must be indispensable. The headrest can effectively reduce the pain of the neck and head. In order to fit people with different height and body types, the height and angle of the head restraint should be adjustable. In this way, the cervical spine of the seated person can naturally fit the headrest, regulate the sitting posture of the seated person, and will resist office enjoyment. The best position is when the height of the headrest fully supports your cervical spine.

Hand

    In order to properly place the hands when sitting and working, especially the sense of gravity of the elbow, make the transition between the hands and the table more smooth, and prevent the generation of mouse hands, the armrest design of the engineering chair is very important. Handrail design is usually divided into 2D, 3D and 4D, which only refers to the number of sizes that can be adjusted for the handrail. As a general rule of thumb, if the construction quality is good, the more adjustable the better. Therefore, when we observe the 4D handrail, the adjustments that can be made include height, pivot or inward or outward rotation, body inward and outward adjustment (increase or decrease the width), and fore and aft adjustment.

Hips

    In addition to the breathable and comfortable material, the waterfall flow design of the cushion is also very important. It can effectively prevent the pressure on the legs when sitting upright and prevent the blood flow in the legs. At the same time, the adjustable sitting depth of the cushion is also the most suitable for the body shape of different people.