(NEW) Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest & 3D Flip-up Armrests

Sale price£203.77 Regular price£265.79

Style: Grey

Experience full support and comfort with the Sihoo M59AS, featuring a dual-section backrest that adapts to your posture. The 3D coordinated, flip-up armrests provide customizable support for various sitting positions and offer the flexibility to tuck the chair neatly under a desk for maximum space efficiency. The saddle-shaped seat cushion, premium all-mesh design, and thoughtfully integrated coat hanger are just a few of the features that combine to elevate your seating experience.

  • Dual-section backrest for comprehensive back support and comfort
  • 3D-adjustable flip-up armrests for customizable arm support and space efficiency
  • Dual-jointed headrest for precise neck support
  • Full premium mesh design for excellent support and easy maintenance

Dual-section backrest, complete back comfort

30-Day Worry-Free Trial

Try Sihoo Doro S300 risk-free for 30 days. If you don't like it, return it for a full refund.

Extended 5-Year Warranty

Enjoy extra peace of mind with our extended 5-Year Warranty.

Express Shipping

Your Doro S300 will be shipped out within 24 hours of purchase.

Satisfaction Guarantee

Contact support@sihoooffice.com for guaranteed satisfaction.

Dual-section backrest for total back comfort

Sihoo M59AS's innovative dual-section backrest provides tailored support for your entire back. The upper section offers a generous support surface, while the dynamic lumbar support adjusts seamlessly to your natural curvature, ensuring maximum comfort during long hours of sitting.

Dynamic lumbar support that's got your back

Whether you prefer sitting still for hours or enjoy moving around, Sihoo M59AS’s dynamic lumbar support adapts perfectly to your lower back, providing consistent support and comfort throughout the day.

Double-jointed headrest, extra-precise neck support

Sihoo M59AS headrest is designed to conform perfectly to the curve of your cervical spine and provide a broad support surface for ultimate comfort. Featuring a dual-joint mechanism, it can be adjusted in height and rotated around two pivot points, enabling you to customize the support precisely for your neck and head.

Bigger, wider, softer arm support in 3D

Sihoo M59AS is crafted to fit seamlessly into workspaces of any size. Its convenient flip-up armrests allow you to tuck it under your desk to save space, making it ideal even for compact areas. Experience ergonomic support and comfort no matter the size of your workspace.

Ergonomics that takes a small footprint

Sihoo M59AS is crafted to fit seamlessly into workspaces of any size. Its convenient flip-up armrests allow you to tuck it under your desk to save space, making it ideal even for compact areas. Experience ergonomic support and comfort no matter the size of your workspace.

Recline, relax, rewind

Need a quick break during your workday? Recline in comfort on Sihoo M59AS, relax, and recharge to take on your next tasks with fresh energy and focus.

Support and comfort for the entire back

Unlike many competitors, Sihoo M59AS features a taller, more spacious backrest design that provides full support for your entire back—even if you're on the taller side.

Premium mesh for flexibility, breathability, durability, and more

The PE and polyester blend in the Sihoo M59AS mesh material delivers exceptional breathability and support, while also ensuring durability and easy maintenance.

An addition of convenience and thoughtfulness

The thoughtfully designed coat hanger on Sihoo M59AS offers a stylish and practical solution for storing your coat or bag, ensuring they remain wrinkle-free and within easy reach.

Pressure-free, fatigue-free

Sihoo M59AS features a saddle-shaped seat cushion that provides generous seating space while expertly distributing pressure across your hips and thighs for added comfort. Enhanced with extra foam at the cushion's front edge, it minimizes pressure points, creating an exceptionally supportive and fatigue-free seating experience.

Made for comfort, made to last

Each component of the Sihoo M59AS is crafted from premium materials and assembled with exceptional attention to detail. Additionally, the M59AS undergoes rigorous testing before shipping, ensuring years of dependable ergonomic comfort.

Specifications

Product Name

Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest & 3D Flip-up Armrests

Fabric

PE + polyester

Armrests

3D Flip-up Armrests

Maximum Load

136 kg (300 lb)

Seat Depth

43.5 cm (17.13 in)

Max Seat Width

50.5 cm (19.88 in)

Seat Cushion Height Range

46.5 - 56.5 cm (18.31 - 22.24 in)

Net Weight

16.65 kg (36.71 lb)