Professional & Business Style Ergonomic Office Chair, Adjustable Height, Foldable Backrest, Breathable Mesh Desk Chair for Home Office Study ** Product Overview This ergonomic swivel office chair is professionally designed for long-time sitting users, including office workers, students and people who suffer from lumbar discomfort. Adopting high-quality industrial-grade materials and human body curve design, this chair integrates stability, comfort and practicality. It features height adjustability, up-down adjustable independent armrests, foldable backrest and high-elastic breathable mesh, effectively relieving spinal and lumbar pressure. Suitable for office, study room, bedroom and home workstation, it is an ideal seating solution for long-hour work and study. ** Premium Material & Solid Construction Every component of this office chair is strictly selected with standardized materials to ensure outstanding durability, solid structure and stable performance for long-term use. - Stable & Reliable Support System: Equipped with upgraded 300 steel chair feet and a 60cm large-diameter base, the chair delivers strong load-bearing capacity and overall stability without shaking. The 80mm standard double air rod supports smooth and steady height adjustment with excellent pressure resistance. Matched with an easy tray, the chair realizes flexible angle adjustment and stable bearing. Adopting premium PA+PU mute universal wheels, it slides smoothly without noise and will not scratch the floor. - High-Breathability Premium Fabric: The seat cushion adopts plain double mesh fabric, which is wear-resistant, scratch-proof and sweat-proof. The backrest is made of single eyelet fine mesh material with high elasticity and air permeability, avoiding stuffy heat during long-time sitting. The backrest armrest is made of new PP material, which is high-quality, sturdy and not easy to deform. - High-Elastic Thickened Cushion: The seat sponge is filled with a scientific blend of blended cotton and virgin cotton. The thickened high-elastic cushion fits the hip curve perfectly, providing soft and supportive seating feeling. It effectively disperses hip pressure and ensures no fatigue even after all-day sitting. ** Humanized Functional Design - 7.5cm Up & Down Adjustable Design: The chair supports 7.5cm vertical height adjustment, paired with independently up-down adjustable armrests, which can adapt to different heights of desks and users, meeting diverse sitting postures and usage habits. - Ergonomic Spinal Protection Backrest: The backrest follows the human body engineering curve perfectly. Combined with elastic mesh and professional lumbar support, it forms a double-layer support structure to release spinal pressure, relieve lumbar muscle fatigue and correct sitting posture. - Foldable & Space-Saving: The foldable backrest design greatly saves storage space. The adjustable independent armrests also facilitate folding and storage, making it convenient for daily storage and moving, perfect for small apartments and compact workspaces. ** Detailed Product Specifications - Color: Black - Wheel Material: PA+PU - Chair Feet: 300 Steel Feet - Cushion Sponge: Blended Cotton + Virgin Cotton - Cushion Fabric: Plain Double Mesh - Backrest Fabric: Single Eyelet Fine Mesh - Armrest Material: New PP Material - Air Rod: 80mm Standard Double Air Rod - Tray: Easy Tray - Total Width: 61cm - Total Depth: 50.5cm - Total Height (Shrunk): 99.5cm - Total Height (Extended): 107cm - Foot Diameter: 60cm - Seat Width: 50.5cm - Sitting Height: 41-49cm (Adjustable) - Back Width: 48.5cm - Back Height: 58cm - Armrest Height: 22.5cm ** Packing List 1 * Swivel Office Chair, 1 * Instruction Booklet
| Material | Nylon |
| Filling | Cotton |
| Scenes | Other |
| Included Components | Armrest Pad |
| Back Style | Spindle Back |
| Seat/Recliner Adjustment Method | Hand Grip |
| Color | Black |
| Power Supply | None |
| SKU | sr260930112354440128446 |
Brand Name: SEBRUANC
Brand Page: https://www.shein.co.uk/Brands/SEBRUANC-sc-0144557540.html
Quality: 2982431 people said the quality is very good！
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