2026 New Office Chair with Rocking backrest

Specifications:

1. Back frame: PP reinforced plastic, high strength, resistant to deformation, stable and durable.
2. Function: The lumbar support can be adjusted up and down and rocking left and right, providing a more comfortable fit for the waist and back.
3. Back frame edge strip: 1.5mm thick profiled tube, with spray painting process, wear-resistant and scratch-resistant, with uniform texture.
4. Armrest: 1D PP adjustable Armrest, featuring height adjustment, sturdy and wear-resistant PP material, and providing support for the arm while relaxing the shoulder.
5. Cushion: Seat Shell: Made of PP reinforced fiber material, with strong support and resistance to deformation. Base material: Reinforced with inner rubber board, ensuring no collapse even after prolonged sitting. Filling: High-density shaped cotton, with good resilience, providing comfort and preventing flattening even after prolonged sitting.
6. Cover: High-quality elastic fabric, PU-friendly, breathable, soft, and wear-resistant.
7. Mechanism: 3-position locking Mechanism, multi-position recline adjustment, for more flexible use.
8. Gas lift: Grade 2 100Y70 Gas lift, ensuring smooth lifting and safe stability.
9. Five-star base: 340# PP high base, with a large support area and stable load-bearing capacity.
10 casters: 60# PU universal silent casters, smooth and silent sliding, without scratching the floor.