2025 New PU office chair

Spec:

1. Back frame: Made of brand new environmentally friendly PP+fiber plastic with one-time injection molding. The chair back tensile test shows no damage to the tensile strength exceeding 130KG (exceeding American standards).
2. Chair back and curved wooden board: High quality, high rebound pure sponge, chair back 35 # high-density sponge. Density ≥ 600kg/m3, moisture content ≤ 9%, subjected to high-temperature cooking, high-temperature drying, and high-temperature lamination. Not deformed, not infested by insects, not moldy. The fabric is made of high-quality wear-resistant leather
3. Cushion: A brand new environmentally friendly PP+fiber plastic one-time injection molding rubber plate is pasted with high-quality powder free high-density shaping cotton, providing a comfortable sitting experience with fast rebound and no collapse after prolonged sitting. The fabric is made of high-quality breathable elastic fabric.
4. Armrest: 3D armrest, can slide forward, backward, left and right, and can be lifted or lowered. The bottom of the armrest is made of nylon material pillars, which maximize the wear resistance and impact resistance of the armrest. The center of the armrest is made of nylon material brackets, and the entire armrest is assembled. The armrest surface is made of environmentally friendly PU material, which has good toughness and high resistance to twists and turns. Stereoscopic support for elbows, relieving pressure on hands.
5. Chassis: Equipped with dual handlebars and aluminum alloy self-locking, the chassis is locked in third gear and can be fixed by tilting backwards. 130000 tests have been conducted, and the chassis structure has no damage or obvious deformation, with high explosion-proof performance. Adaptive chassis, intelligent weight perception, automatic adjustment of recline force, no need to bend down and manually adjust damping, easy and free recline, providing even support.
6. Gas spring: 85 # three-stage Gas spring. 100000 lifting tests without air leakage or lagging. (SGS certification)
7. Five star base: 320 # electroplated square feet.
8. Casters: PU universal silent Casters.