How Do I Choose the Most Supportive Office Chairs?

Office chair, English office chair, refers to all kinds of chairs equipped for work convenience in daily work and social activities. OfficeMate office partners divide office chairs into narrow sense and broad sense. The narrow sense of office chairs refers to the backrest chairs that people sit on while performing desktop work in a sitting position. Broad sense office chairs are all office chairs, including executive chairs, middle chairs Class chairs, visitor chairs, staff chairs, conference chairs, visitor chairs, training chairs, etc.

office chair

Office chair, English office chair, refers to all kinds of chairs equipped for work convenience in daily work and social activities. OfficeMate office partners divide office chairs into narrow sense and broad sense. The narrow sense office chair refers to the backrest chair that people sit on when they work on the desktop in a sitting position. The broad office chair is all the chairs used in the office, including

office chair,

1: Casters: ordinary casters, PU wheels (soft materials, suitable for wooden floors, and machine rooms).

2: Chair feet: The thickness of the iron frame directly affects the life of the chair. Surface treatment: polishing, spray painting, baking paint (surface gloss, not easy to peel off paint), electroplating delete album (wooden frame can not be electroplated), good plating quality, it is not easy to rust.

3: air lever: also called the extension lever, used to adjust the height and rotation of the chair.

4: Chassis: Hold the part of the seat, and the lower part is connected with the air lever.

5: Seat: composed of wood, sponge and fabric. The quality of wooden boards is usually not felt by consumers. Sponge: recycled cotton, new cotton. 99% of manufacturers use the two together, the thicker and harder, the higher the cost, the appropriate thickness and hardness. Press the seat by hand. Fabric: Ma Rong, mesh, leather. Plastic frame pressed mesh. Such chairs are more in line with breathability.

6: Handrail: Thickness affects quality.

7: Seat back seat connection (corner code): The seat back and seat back are separated, and are connected by steel pipe or steel plate, steel plate, usually 6mm or 8mm thick. However, steel plates with a width of less than 6 cm must be 8 mm thick.

8: Chair back: Steel frame frame, plastic frame chair, made of mesh fabric, breathable.

9: Waist pillow: reflects the comfort of the chair.

10: Headrest: expresses the comfort of the chair.

In terms of material composition, it can be divided into: leather office chairs,

Office chair consumption is mainly concentrated in three categories: first, corporate purchases; second, government purchases; third, school purchases; fourth, households (in the study).

However, the proportion of government procurement is not large enough now, and it is mainly concentrated on corporate purchases, which is the main force.

Handle it gently when handling it, paying special attention to avoid collision.
After sitting for a long time, you should often pat the part and edge of the sedentary to restore it to its original state and reduce the occurrence of depression due to concentrated sitting.

The leather should be kept away from heat sinks and should not be exposed to direct sunlight. It is strictly prohibited to be exposed to strong light.

Do not rub vigorously during cleaning to avoid damaging the cuticle. For leather sofas and office chairs that have been used for a long time or have been accidentally soiled, you can use a cloth dipped in soapy water (or washing powder with a water content of 40% to 50%) of appropriate concentration. Then wipe with water and then dry with a clean cloth. Never use strong detergents (such as detergent powder, chemical solvent turpentine, gasoline, or other inappropriate liquids).

office chair
When in use, the center of gravity should be as far as possible in the middle of the air pressure rod to ensure that the air pressure rod can be lifted and turned lightly and flexibly; after a long time use, the office chair should always check whether the screw on the mechanism is loose, and tighten it if it is loose; , The spring should adjust the elastic force according to the user's own weight, so that the seat back can be returned freely, and it is best to lean on it.
It is strictly forbidden to sit on the armrests of sofas or office chairs or place heavy objects.
Regularly maintain the office chair in strict accordance with the instructions, so as to prolong its service life.
Do not leave office chairs under the sun for too long, as this will age some plastics and cause hydrogen embrittlement.

The current domestic problems about office chairs are: lack of science

A good office chair should meet the following criteria:

Must have a height-adjustable device and the basic function of flexible 360-degree arbitrary rotation.
The depth and width of the seat should be correct, the front edge of the chair should be kept in a circular arc, and the fiber cloth surface with good air permeability should be selected.
Has a backrest that supports the body and eliminates fatigue and tension.
The curve design is matched with the waist size of the human body to prevent the lumbar spine from becoming arched and to protect the lumbar spine.
The chair must move with the body and must not restrict the user. There is only one sitting position.
Use a five-claw foot with a large bottom area and high safety.
The chair must be able to move freely. It is best to choose a chair with wheels, and the wheels are made of different materials depending on the softness and hardness of the floor.
The chair must not have a bad design that catches clothes or hinders work. If you use a chair with an armrest, you need to choose a material with a good touch on the surface of the armrest.
All adjustment devices should be simple and easy to operate.
It should be designed so that accessories such as handrails can be added at any time.
Choose a chair that is suitable for the user, with product guarantee and perfect after-sales service.
With beautiful appearance and appropriate color matching.

Standard size

The furniture is tested according to the different functions of the chair, according to the anthropometric data and the standard standards issued by the country.

Scientific design requirements. .

Office chair standard size parameters

Parameter name men and women parameter name men and women

Sitting height 41 43cm 39 41cm Back height 41 42 cm 39 40cm

Sitting depth 40 42cm 38 40 cm Backrest width 40 42 cm 40 42.04cm

40 42cm in width before sitting 40 42cm inclination of backrest 98 ° 102 ° 98 ° 102 °

30 40cm wide after sitting face 38 40 cm