M56B Ergonomic Office Chair
M56B Ergonomic Office Chair - Black is backordered and will ship as soon as it is back in stock.
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Description
Description
Experience ultra-wide, adaptive support with Sihoo M56B. Its dynamic lumbar support adjusts to your body, while the wide backrest provides full back support. The dual-jointed headrest and 3D adjustable armrests ensure customized comfort for all sizes.
- Ultra-wide dynamic lumbar support for continuous fit
- Wide backrest for complete back support
- Dual-jointed headrest for precise neck support
- Full premium mesh design that provides ventilating comfort
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Key Features

Sihoo M56B's ultra-wide (51.5 cm) dynamic lumbar support, crafted with premium mesh, offers ample, highly elastic, and self-adaptive support for your lower back in all sitting positions, ensuring comfort no matter your size or movement.

Rest your head in softnessspacious softness
The wing-like dual dynamic lumbar support consists ofdynamic support for your lower back,regardlessly of your body shape and sitting posture.

Pressure minimized, comfort maximized
Sihoo M56B is equipped with a saddle-shaped cushion made from premium mesh, offering generous seating space while evenly distributing pressure. Enhanced with extra foam padding at the front edge, it minimizes fatigue and delivers superior comfort and support.

Extra-wide headrest, adjustable in 3D
The headrest of the Sihoo M56B is designed to perfectly contour to your cervical spine, while its expanded design allows you to rest your head comfortably on the side. Additionally, the headrest is adjustable both up and down and can rotate around two joints, ensuring personalized support and comfort tailored to your size and sitting style.

Recline and recharge
Whenever you need a quick break during your workday, simply lean back and relax in comfort with Sihoo M56B. Recharge your energy and sharpen your focus to tackle your next challenges.

Designed and tested for lasting comfort
Every part of Sihoo M56B is crafted from high-quality materials and assembled with meticulous precision. Additionally, the chair is BIFMA-compliant and SGS-certified, undergoing rigorous testing before delivery to ensure years of reliable ergonomic support.