Bajiujian 90° movable armrest spine protection oil pressure ergonomic chair (adult version)

The classic best-selling ergonomic chair can be lifted, rotated, and free

This page introduces 4 products, please refer to the bottom product classification guide below, please read carefully or ask customer service before purchasing.

Before ordering any assembled product from the Fit Mart website, please read the relevant terms of service carefully.

Eight or nine vitality chairs are specially designed for groups
Scientifically analyze the growth and changes of each stage, adopt national patents and vitality color matching, the classic is not wrong, I also like it

Ergonomic sitting depth adjustment
Design according to elastic band theory

Sit upright
good health
90° movable armrests are conducive to correct sitting posture. With movable armrests, the distance between the body and the table will not be blocked by the armrests when sitting. Refuse to bend over and correct the sitting posture:
0° down: support the elbow
45° lift: adjust table distance
90° lift: save space

Chair pushes under table when not in use
Save 2 cubic meters of space. The movable waist support simulates lifting with both hands. The real waist support has support and curvature. With the golden distance ratio, it truly achieves an effective fit.

8cm lifting space
Arbitrarily match all kinds of tables Desks specially made, temporary dining tables, mini side tables...
No matter what kind of table, children can find the right position and height, and study hard in a comfortable state.

have fun
Learning efficiency is doubled. With movable armrests, when sitting, the distance between the body and the table will not be blocked by the armrests, refuse to bend over, and sit upright.

special edition for primary school students
"Why does everything around me become interesting when a child is doing homework, and everything can distract people?"
For whatever reason, chairs that slide around are so much fun!

Special Edition for Students: Elementary school students, easy to get distracted
We have individually configured gravity wheels for students at this stage

Sit down and lock, a good way to improve concentration

• load bearing metal pole
• Anchor bayonet
• Strong Alloy Spring
• Silent scroll wheel
• P protective layer
• Automatically unlock when standing up
• Sit down and automatically lock

While sitting firmly, it will not move left and right to distract attention. The gravity-sensing self-locking wheel locks when you sit down.

Details and materials can stand inspection
No-edge and rounded corner design, safe and anti-collision seat cushion is selected from raw new cotton, which is environmentally friendly and meets the EU standard. The soft surface protection does not hurt the elbows
2mm steel plate, thickened explosion-proof tray, not broken by a hammer
SGS-certified level 3 gas rod, passed 100,000 lifting tests, so you can rest assured that the US BIFMA standard

Product parameters

• Dimensions: 104x64x45cm
• Height adjustable: 10cm
• Cushion Width: 50cm
• Chair back height: 54.5cm
• Material: Nylon
• Fabric Material: Mesh
• Whether it can be lifted: yes
• Is it rotatable: yes
• Can lie down: no
• Five-star foot material: nylon feet
• Armrest Type: Swivel Lifting Armrest
• Whether to support ergonomics: Yes
• Due to the fact that the size is all measured by hand, there may be slight errors, please refer to the actual product
• Made in China, or contain simplified Chinese packaging and instructions
• The design is safe, non-toxic and odorless. The special wear-resistant surface treatment is not easy to be stained with dirt, and it is easier to clean. In addition, the concave-convex design is helpful for anti-slip and fixation.