Stay productive and creative with the Sihoo M57 chair, which offers cooling comfort all day long. Its fully breathable mesh structure effectively prevents sweating and discomfort, even in high temperatures. Additionally, the Sihoo M57 comes with many amenities, such as a stylish backrest, adjustable armrests, lumbar support, and other features that ensure excellent seating comfort.

Perfect Backrest

The Sihoo M57 is designed to provide comprehensive support for your back. Its streamlined backrest conforms to the natural S-shape of your spine from top to bottom.

Recline and Relax

Take a break at your leisure and lean back in the Sihoo M57 chair, which offers a reclining angle of up to 126 degrees. This allows you to relax and recharge before starting your next task.

Adjustable and Adaptive Lumbar Support

The chair's lumbar support can be adjusted both vertically and horizontally, allowing it to effortlessly adapt to the contours of your lower back and provide reliable support in various sitting positions.

Easy-to-Adjust Headrest

Easily adjust the headrest vertically by 10 cm and at a 45-degree angle. This allows for perfect support for your neck and alleviates pain.

3D Armrests Adjustable in Three Directions

The chair features 3D armrests that provide flexible adjustments, allowing you to customize support for your arms and shoulders while working.

Durable Construction

The Sihoo M57 chair has a steel gas lift that has passed SGS testing. The chair legs are made of aluminum alloy, and other components are of high quality. These durable parts ensure that the Sihoo M57 provides long-lasting seating comfort for many years.

Key Features and Specifications:

Breathable mesh back (polypropylene): enhances air circulation and cooling
Strong and durable aluminum frame
Streamlined backrest that conforms to the shape of your spine
Vertically and horizontally adjustable lumbar support
Multi-function mechanism for height, stiffness, and tilt adjustment. 3 locking positions in tilt (110°, 116°, 126°)
PU leather-covered armrests adjustable in three directions
Headrest adjustable at a 45-degree angle and in height, made of PP fiber
Pneumatic seat height adjustment: quick and easy to adjust the chair's height
Class 3 TUV gas lift, SGS and USA BIFMA certified, D100mm
Quiet PU-coated wheels: do not scratch floors and work perfectly on carpets and hardwood
Durable 350 mm aluminum base, BIFMA certified
Chair weight: 20.20 kg
Overall chair height: 107 - 123 cm
Seat: depth: 46 cm, width: 51 cm, height: 46 - 55 cm
Recommended user height: 150 - 180 cm
Weight limit: 136 kg

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Sihoo M57 Ergonomic Office Chair, Black