A breathable ergonomic office chair with adjustable lumbar support, 3D armrests, and a smooth 126° recline — ideal for long work sessions.
The SIHOO M57 is a breathable ergonomic office chair designed to support long work sessions with adjustable lumbar support, 3D armrests, and a smooth recline mechanism. It’s a strong option for home offices and anyone who needs reliable, adaptable back support.
Key Benefits:
- Dual‑adjustable lumbar support for personalised lower‑back comfort
- Fully breathable mesh design keeps you cool during long sessions
- 3D armrests adjust in multiple directions for shoulder and arm comfort
- Reclines up to 126° for restorative breaks and pressure relief
- Adjustable headrest supports the neck in different sitting positions
Workora’s Take
At Workora, we recommend the M57 for people who want a supportive chair without spending a fortune. Its adjustability makes it suitable for a wide range of body types, and the mesh back keeps you cool during long sessions. For home offices or compact spaces, it offers a dependable balance of comfort and ergonomic support.
Best For:
- Lower‑back support
- Home office setups
- People who prefer breathable mesh
- Adjustable ergonomic seating
- Budget‑friendly ergonomic option
Features:
Ergonomic Support
- Dual‑adjustable lumbar support (vertical + horizontal)
- Backrest shaped to follow the natural “S” curve of the spine
Comfort & Adjustability
- Reclines up to 126° for breaks and pressure relief
- 3D armrests for multi‑directional support
- Adjustable headrest with vertical and rotational movement
- Easy‑reach controls for recline and seat height
Breathability
- Full‑mesh seat and back for all‑day cooling comfort
Specifications:
- Recline angle: up to 126°
- Lumbar support: vertical + horizontal adjustment
- Headrest: 3.9″ vertical adjustment, 45° rotation
- Armrests: 3D adjustable
- Material: full breathable mesh design
Colours / Styles Available:
- Black
- Light Grey
- Grey
Continue to the retailer’s website for pricing and availability
