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Joybuy£154.99Visit shop Sihoo B100 Ultra Ergonomic Office Chair， Mesh Office Chair With Adaptive Lumbar Support， Computer Chair With Wide Headrest， Desk Chair With 360° Rotatable Flip-Up Armrests， Ebony
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The SIHOO B100 Pro Ergonomic Office Chair is designed for professionals and home office users who prioritize long-term spinal health and temperature regulation during extended work sessions. Its primary benefit is the adaptive lumbar support system that automatically responds to your movements to ensure consistent back alignment, though users should note that the assembly process requires patience due to the chair's robust, heavy-duty components.
| Colour | Black |
|---|---|
| Model Part Number | B100-PRO-M101 |
| Brand | SIHOO |
The chair is rated for a maximum user weight capacity of 330 lbs.
No, the B100 Pro features an adaptive lumbar system that intuitively conforms to your spine as you change positions.
Yes, but it is always good practice to use a chair mat to prevent potential scratches from the casters over time.
The chair is SGS and BIFMA certified for safety and high-durability performance.
Yes, the headrest can be removed or adjusted to suit your height and preference during the initial setup.
Use the pneumatic lever located on the right side underneath the seat to raise or lower the chair while seated.
Check the mounting screws under the seat pan and ensure the tension locks are fully engaged.
Ensure the recline tension knob is set to a firm position and that the locking lever is pushed completely into the locked slot.
Apply a small amount of silicone-based lubricant to the pivot points located under the seat assembly.
Assembly requires a clear workspace and the included hardware kit. Ensure all bolts are tightened in a cross-pattern to maintain structural integrity. For daily care, use a soft, dry cloth to dust the frame and a vacuum with a brush attachment to remove debris from the mesh backrest. Avoid harsh chemicals on the mesh to preserve its flame-retardant properties. The chair is compatible with standard hardwood and carpeted floors, though using a chair mat is recommended for rolling stability on high-pile carpets.
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