SIHOO Store  |  SKU: M57-M111-SA

SIHOO M57 Ergonomic Office Chair

Sale price 769.99 SR Regular price 1,999.99 SR
Shipping calculated at checkout.

Color: Black

Benefits

  • ใ€๐„๐ซ๐ ๐จ๐ง๐จ๐ฆ๐ข๐œ ๐ƒ๐ž๐ฌ๐ข๐ ๐งใ€‘The SIHOO ergonomic chair possesses all of the characteristics of an ergonomic design. The S-shaped backrest design mimics the human spine and fully supports the back. The adjustable headrest supports the neck, providing our health-conscious customers with long-term comfort and perfect support. The ergonomic office chair can easily tilt 110ยฐโ€“116ยฐโ€“126ยฐ and is height adjustable by 10 cm in order to help you find a comfortable position after long gaming sessions or when working from home.
  • ใ€๐Ÿ‘๐ƒ ๐€๐ซ๐ฆ๐ซ๐ž๐ฌ๐ญใ€‘Unlike 2D armrests, 3D armrests can be raised and lowered in 5 positions, and the PU leather armrest surface can also be adjusted back and forth and rotated left and right as your sitting position changes, providing multi-angle support for your hands so that you can maintain a healthy, comfortable posture when gaming, streaming, working, or napping.
  • ใ€๐Œ๐ž๐ฌ๐ก ๐Œ๐š๐ญ๐ž๐ซ๐ข๐š๐ฅใ€‘The springy foam at the front end of the seat cushion and its curved design give you plenty of support while sitting. The seat and backrest are made of polyester mesh which is tough and breathable and provides support while keeping you cool and sweat-free on hot summer days.
  • ใ€๐‡๐ข๐ ๐ก ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ & ๐„๐š๐ฌ๐ฒ ๐€๐ฌ๐ฌ๐ž๐ฆ๐›๐ฅ๐ฒใ€‘Every part of this computer office chair has undergone strict safety and quality testing, including cushion impact tests, armrest fatigue tests, and chair foot static pressure tests. The gas lift of this high-back office chair is BIFMA and SGS certified, and it can bear up to 330 lbs (23.57 st) of weight. The simple instructions allow anyone to assemble the ergonomic executive swivel chair in just 7 easy steps.
  • ใ€๐Ÿ๐ŸŽ๐ŸŽ% ๐’๐š๐ญ๐ข๐ฌ๐Ÿ๐š๐œ๐ญ๐ข๐จ๐ง ๐†๐ฎ๐š๐ซ๐š๐ง๐ญ๐ž๐ž๐ใ€‘Customer satisfaction will always be our first priority. Free returns and refunds within 30 days if the SIHOO office chair is faulty or if there are any other quality-related issues. We promise to provide you with free replacement parts during the 3-year warranty period. If you encounter any problems, please contact us and we will do our best to find a satisfactory solution.

Payment methods

  • American Express
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • Free shipping

    within 5-7 days

  • 3-year warranty

    for peace of mind

  • Easy returns

    for worry-free shopping

  • Satisfaction Guarantee

    24/7 online customer service

Ergonomic Innovation for Everyone

At SIHOO, we studied the science of sittingโ€”posture, pressure, and real working environments across different body types. The result is the M57 Series Office Chair, designed to deliver personalized comfort and support for every user.

Multi-Directional Adjustable Headrest

Rotates up and down to fit the curve of your neck, helping to relieve cervical pressure. Adjust the height to your preference for firm and comfortable support to your neck and cervical spine.

Recline smoothly with ease

Take a break and kick back in the Sihoo M57, with a generous 126ยฐ recline angle that helps you relax and recharge for your next task.

3D Armrests for Full Support

Equipped with a 7 cm height adjustment, the armrests can be tailored to your body shape and desk height, allowing you to work comfortably while reducing shoulder strain. Compared to standard 2D office chairs, the M57 also features a 35ยฐ rotation function, giving you greater flexibility and adaptability in more work scenarios.

High-Performance Mesh Material

Not only the backrest but also the seat is made with premium mesh, offering superior breathability and resilience compared to traditional foam chairs. Enjoy a cool, refreshing, and comfortable sitting experience all year round.

One-Hand Control Lever

With a simple pull of the lever under the right side of the seat, you can activate the reclining function. Push it inward to lock the recline, or press it downward to adjust the seat heightโ€”up to 10 cm of smooth elevation for your perfect seating position.

Specifications

  • Overview

    Sihoo M57 adapts to your needs with its fully breathable mesh design, keeping you cool and comfortable all day. The streamlined backrest and adjustable features, including armrests and lumbar support, ensure a comfortable experience without fuss.

    Name: Sihoo M57 Ergonomic Chair

    General Dimensions: 70cm W x 64cm D x 107-123cm H

    Product Weight: 22.19kg

    Assembly: Requires assembly

    Materials: โ€ŽAluminum, Mesh

    Maximum load: 330 lbs

    Warranty: (3) years warranty

  • Seat depth: 64cm

    Max hip width: 66cm

    Maximum load: 330 lbs

    Armrests: 3D coordinated armrests (Up and down, left, right, forward and backward)

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