Backrest curves with your spine
Sihoo M57's sleek, streamlined backrest supports your entire back, keeping it in a natural, comfortable “S” curve from top to bottom.
Sihoo M57 Ergonomic Office Chair
$339.00 AUD
$489.00
Save $150.00
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Benefits
- Supports up to 150 kg
- 3D adjustable armrests for versatile comfort
- Adjustable lumbar support for personalised lower back support
- Fully breathable mesh design to keep you cool
- Streamlined backrest for full back comfort
- Reclines up to 126° for comfortable relaxation
- Certified by BIFMA and SGS for quality and durability
- Endorsed by Creative Bloq, TechRadar, Expert Reviews and more as a top budget-friendly ergonomic chair
Features
Stay Cool, Stay Comfortable: The Sihoo M57's full mesh construction ensures superior airflow, keeping you cool and preventing sweat and discomfort even in hot weather.
Breathable Mesh Design: A full mesh design that promotes air circulation and keeps you comfortable throughout the day.
Contoured Backrest: The seat back contours to your spine, maintaining a natural “S” shape for optimal back support from top to bottom.
3D Adjustable Armrests: Adjust the armrests in three directions—up and down, back and forth, and rotating—to provide customisable arm and shoulder support.
Dual-Adjustable Lumbar Support: The lumbar support can be adjusted both vertically and horizontally, offering personalised lower back comfort for different postures.
Generous Recline Angle: Recline up to 126° for a relaxing break. The recline function allows you to lean back, relax, and recharge effortlessly.
Customisable Headrest: The headrest adjusts vertically up to 10 cm and rotates 45 degrees, fitting your neck curvature for optimal support whether you're sitting upright or reclining.
Effortless Adjustments: Easily adjust seat height and recline angle using the conveniently placed handle for personalised comfort.
Built for Durability: Featuring a steel gas lift, aluminium alloy legs, and other high-quality components, Sihoo M57 is designed for long-lasting comfort and support.
FAQ
1. What makes the Sihoo M57 stand out?
The Sihoo M57 features a full mesh design that promotes superior airflow, ensuring you stay cool and comfortable even in hot weather. It also includes dual-adjustable lumbar support and 3D adjustable armrests for personalised ergonomic support.
2. How does the full mesh design benefit me?
The full mesh backrest and seat provide optimal airflow, preventing sweat and discomfort during long sitting periods. This is ideal for warm environments or extended workdays.
3. Can I adjust the lumbar support?
Yes, the M57 features dual-adjustable lumbar support, allowing you to adjust both vertically and horizontally to fit your spine's natural curve, providing continuous lower back comfort throughout the day.
4. How does the M57 compare to the M18?
- M57: Full mesh construction for maximum airflow and cooling, contoured backrest for “S” shaped spinal support, 3D adjustable armrests, and up to 126° recline.
- M18: Soft sponge cushion for cosy seating, breathable mesh back, height-adjustable armrests, and also reclines up to 126°. The M18 is more suited to users who prefer a cushioned seat, while the M57 is perfect for those who prioritise airflow and cooling.
5. How does the M57 compare to the S100?
The S100 has dual lumbar support, similar to the M57, but offers a greater recline angle of 135° and a more modern design. It's great for users seeking deep recline and extensive shoulder and back support, while the M57 focuses more on cooling and airflow.
6. How do I choose between the M18, M57 and S100?
- Choose the M57 if you need a full mesh design for superior cooling and adjustable lumbar support.
- Choose the M18 if you prefer a cushioned seat with breathable mesh on the back only and adjustable lumbar support for everyday comfort.
- Choose the S100 if you prioritise deep lumbar support, a larger recline angle, and a modern design for both work and relaxation.
7. What is the recline range of the M57?
The M57 reclines up to 126°, allowing you to comfortably relax during breaks.
8. What's the return and exchange policy for the M57?
Every M57 comes with a 3-year warranty, and change-of-mind returns are accepted within 7 days of delivery (see our Refund Policy for the conditions). You can also try the M57 in person at our Sydney or Melbourne showroom before you buy.
M57 is comfortable to sit on, whether that's for a couple hours or more a proper marathon work slog. It's functional and keeps you upright in a comfy way. And I suppose that's sort of perfect given it's a work chair.
Georgia Cogganfrom CREATIVE BLOQ, M57 ergonomic chair review
A quick turn of the wheel behind the chair can lessen or deepen the intensity, and I've found that when working, the soft retention against my spine keeps me comfortably upright.
Aleksha McLoughlinfrom techradar, functional ergonomic chair M57 review
If your budget can't stretch to the higher one, consider M57 fully adjustable ergonomic chair by Sihoo, it comes with a remarkable array of adjustable features and it is great for plenty of adjustments and breathable mesh.
Gareth Thomasfrom Tom's Guide, the best office chairs for back pain in 2024
1 / 3
“Enhance your posture, relieve your stress—sit well and think better.”
Full breathable mesh design
Contoured backrest
3D armrests
Dual-adjustable lumbar support
How M57 Chair Helps?
Recline smoothly with ease
Take a break and kick back in the Sihoo M57, with a generous 126° recline angle that helps you relax and recharge for your next task.
Adjustable lower back support
Lumbar support adjusts in two directions, vertically and horizontally, to fit your lower back and keep you comfortable in any sitting position.
Adjustable head support
Adjust the headrest up to 10 cm, and tilt it 45° to fit your neck, easing neck pain and supporting your head whether sitting or reclining.
Comfort, Control, and Durability
3D Armrests for Full Support
Easy Adjustments at Fingertips
Built for Last (BIFMA & SGS)
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: 71 cm W × 71 cm D × 107–124 cm H
Product weight: 20.3 kg
Assembly: Requires assembly
Materials: Aluminium, mesh
Maximum load: 150 kg
Warranty: 3-year warranty
Overall height: 107–123 cm
Seat depth: 46 cm
Max hip width: 51 cm
Maximum load: 150 kg
Armrests: 3D coordinated armrests (up and down, left and right, forward and backward)
Drawings show Sihoo's factory measurements in inches (1″ = 2.54 cm).
Product details
The Sihoo M57 is the all-rounder of the Sihoo range — a full-mesh ergonomic office chair with genuinely adjustable support at a sensible price. Its dual-adjustable lumbar pad moves both up-and-down and in-and-out, so the support sits exactly where your lower back needs it. In Grey or Black, it is one of the easiest ergonomic upgrades you can make to a home office or workplace.
- Rated to 150 kg; BIFMA and SGS certified, with a 907 kg static pressure test passed
- Dual-adjustable lumbar support — independent height and depth adjustment
- 3D armrests with PU surface: height, forward/back and up to 34-degree swivel
- Lockable recline to 126 degrees, plus a headrest with 8 cm of height travel and 45-degree rotation
- Breathable full-mesh back and seat with a pressure-easing waterfall front edge
- Seat height of 42–52 cm suits users roughly 155–185 cm tall; 3-year parts warranty
Aussie Chair is an official authorised Sihoo dealer. Free delivery Australia-wide. Try it at our Sydney (South Granville) or Melbourne (Nunawading) showroom.
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