SIHOO M57 Ergonomic Office Chair - White
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Product Information
Full details
The SIHOO M57 Ergonomic Office Chair in White is designed for office professionals and remote workers who require long-term comfort and postural support during extended desk sessions. Its primary benefit is a highly adaptive S-shaped backrest and adjustable headrest that promote spinal health, though users should note that the assembly process requires time and careful attention to fastener alignment.
All features
| Colour | White |
|---|---|
| Model Part Number | M57-M114 |
| Brand | SIHOO |
Extended Product Information
FAQs
What is the weight capacity of the M57?
The M57 is designed to support standard office use up to 150kg.
Can I remove the headrest?
Yes, the headrest is removable if you prefer a lower profile backrest.
Is the mesh durable?
The mesh is made from high-tensile materials designed to resist sagging under daily usage.
How do I change the seat height?
Use the lever located under the right side of the seat while sitting in the chair to adjust the height via the gas lift.
Does the chair come with tools for assembly?
Yes, the necessary hex key and hardware are included in the box.
What is the warranty period?
Please check your specific purchase invoice or the manufacturer documentation for the localized warranty terms.
Troubleshooting
Chair feels unstable or wobbly
Check all mounting bolts underneath the seat and ensure the gas lift cylinder is fully inserted into the star base.
Armrests do not stay in position
Inspect the tension adjustment points under the armrest; ensure the locking mechanism is fully engaged.
Difficulty reclining or locking the tilt
Verify that the recline lock lever is pushed entirely into one of the three designated slots.
Pros and Cons
Pros
- Excellent spinal alignment through S-shaped back design
- Breathable mesh keeps the user cool throughout the day
- Highly adjustable settings for personalized ergonomics
- Professional aesthetic fits modern office environments
Cons
- Assembly is required and may be time-consuming
- Limited to three specific recline lock positions
- May be too large for very small desk spaces
Setup, Compatibility & Care
Assembly of the M57 is a straightforward process, though it is recommended to have a second person assist with aligning the backrest to the seat frame. Ensure all screws are tightened to the manufacturer's specifications during the build to prevent long-term squeaking. For daily care, simply wipe down the frame with a soft, damp cloth. The mesh fabric can be maintained by using a vacuum attachment on a low-suction setting to remove dust. Avoid using abrasive chemical cleaners on the plastic components or the mesh, as this may degrade the material integrity over time.