🖤 Elevate your workspace with SIHOO M57 — where ergonomic innovation meets sleek, modern design.
The SIHOO M57 Ergonomic Office Chair combines advanced adjustability—including a 3-way armrest, height-adjustable lumbar support, and tilting headrest—with a durable aluminum base supporting up to 330 lbs. Certified by BIFMA and SGS, it offers silent casters and a 360° swivel for seamless movement. Designed for professionals seeking all-day comfort and backed by a 3-year warranty, this high-back chair is a modern essential for any office setup.
| Brand | SIHOO |
| Color | Black |
| Product Dimensions | 30.31"D x 13.39"W x 25.59"H |
| Size | Oversized |
| Back Style | High Back |
| Special Feature | Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Ergonomic |
| Unit Count | 1.0 Count |
| Recommended Uses For Product | Office |
| Maximum Weight Recommendation | 350 Pounds |
| Style | Modern |
| Pattern | Solid |
| Finish Type | Ergonomic |
| Room Type | Office |
| Age Range (Description) | Adult |
| Included Components | 1 |
| Shape | L-Shaped |
| Model Name | M57-M111 |
| Arm Style | With arms |
| Surface Recommendation | Hard Floor |
| Seat Back Interior Height | 123 Centimeters |
| Furniture base movement | Swivel |
| Furniture Finish | Aluminum |
| Seat Height | 55 Centimeters |
| Seat Depth | 18.11 inches |
| Fill Material | Polyester |
| Leg Style | Tapered Leg |
| Tilting | Yes |
| Is Customizable | No |
| Is Foldable | No |
| Number of Height Positions | 3 |
| Chair Backrest Width | 51 Centimeters |
| UPC | 669614656623 |
| Form Factor | Recliner |
| Manufacturer | SIHOO |
| Item Weight | 41.6 pounds |
| Item model number | M57-MUS |
| Is Discontinued By Manufacturer | No |
| Material Type | Aluminum, Mesh, Polypropylene |
| Number of Items | 1 |
| Manufacturer Part Number | M57-M015 |
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