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Cool back, cushioned seat: Mesh regulates airflow while the fabric seat maintains hip comfort during long sessions.
Fast, precise fit: Height-adjustable lumbar and 3D armrests help users dial in support quickly across shared workstations.
Stable posture changes: Synchronized tilt with tension control enables smooth micro-movements without distracting wobble.
Ready for tenders: Listed with BIFMA/EN1335 compliance and a 5-year warranty for confident specification.
Set the headrest to your cervical height for screen-level alignment and comfortable neck support during focused work or calls. The headrest height is user-adjustable to match different body sizes and postures.


Dial in lower-back positioning by sliding the lumbar support up or down. The height adjustment helps you keep a neutral lumbar curve across varied users and seating tasks.
Adjust armrest height to align your shoulders, elbows, and desk surface for typing, writing, or meetings. This model uses height-adjustable armrests (per spec; designated “2D”), allowing simple up/down tuning for different users.


Change posture smoothly with a reclining backrest and tilt-tension adjustment. When you need stability—such as for precision tasks—the backrest can be locked in one position. The recline range is approximately 90°–120°.
Match seat height to desk and monitor setup using the chair’s height adjustment, which provides about 100 mm of lift travel for accurate fit across users.


Reposition effortlessly around the workspace; the chair rolls smoothly on 360° running casters, supporting quick transitions between tasks and stations.
K2-BH-02 Black
1.High-elastic mesh (back/seat)
2.Water-/oil-repellent seat fabric (LY-01, when configured)
3.Molded foam seat
4.Gas lift
5.Base
6.Casters
| packing-method | 1pc/ctn OR 2pc/ctn |
| product-model | GK2-BH-01 |
| certificated | BIFMA/EN1335 |
| warranty | 5 years |
| lead-time | Sample 1 Days 40HQ 25 Days |
| packing-size | 72*65*63 cm/2 pcs |
| color | Custom |
| loading-quantity | 532PCS/40HQ |
This chair holds BIFMA certification with endurance tests confirming base strength and casters. Materials like GT mesh and LY-01 fabric meet SVHC 100,000 abrasion cycles, ensuring compliance for audits and procurement.
Goods are in order, accessories complete, and high-quality cartons are used; items are placed in order to minimize transit damage and speed inbound QC.
Direct assistance by email or phone for setup, adjustments, maintenance guidance, and claim handling.
Is the height of the headrest and lumbar support adjustable?
Yes, both the headrest and lumbar support can be adjusted to suit different ergonomics needs—ideal for varied office populations.
What certification standards does the chair meet?
This model is BIFMA and EN1335 certified, ensuring it meets key international office furniture standards for safety and ergonomics.
How customizable is this chair for OEM orders?
We offer flexible customization—logo, packaging, color options, and MOQ tiers—custom fit for your branding and distributor needs.
What are the mechanical adjustment features included?
Equipped with recline lock, adjustable tilt tension, and a Class-4 gas lift, ensuring premium comfort and smooth height control.
What’s the expected endurance and load-bearing spec of the chair?
Featuring a heavy-duty nylon base and updated structural design, this chair supports extended use and high static loads typical in shared office environments.
Still have questions? Don't hesitate to contact us for more answers. Contact Us
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