The price drop we weren’t supposed to leak...
Christmas comes early!
Score up to $700 off Australia’s favourite
ergonomic chairs. Limited time only.
Built Around Your Body
Christmas prices
came early.
Here’s what changed.
Over 4 million Australians live with back problems. Most of them sit in the wrong chair.
Sihoo ergonomic chairs are built to support your lower back, reduce strain, and keep you comfortable whether you're working 9 to 5, gaming late, or studying through winter.
Every chair in the range goes through 300+ precision tests before it reaches you.
OUR BEST SELLERS - CHRISTMAS IN JULY PRICES
Find Your Perfect Chair
Sihoo M57 Ergonomic Office Chair
Sihoo M57 Ergonomic Office Chair with built-in footrest
Sihoo DORO S100 Ergonomic Office Chair
Sihoo A3 DORO-C300 Pro Ergonomic Office Chair
BUILT FOR HOW YOU LIVE
Choose By How You Use Your Chair
Work
For desk setups, meetings, admin, and full-day computer use.
Game
For longer seated sessions where recline, arm support, and seat comfort matter.
Create
For designers, editors, and multitaskers who shift posture often.
Study
For students who need a practical chair for reading, writing, and laptop work.
300+
precision-tested
components
6D
coordinated
adjustments
Dynamic
adaptive lumbar
support
Built for
everyday
performance
Newly Released — Doro C300 Pro V2
Designed for
all-day comfort.
Built for long workdays, deep focus, gaming sessions, and everything in between.
Domino™ sacral-lumbar support helps support your lower back and sacral area as you shift position throughout the day.
8D bionic armrests adjust by height, width, angle, and depth to keep your arms supported while you work.
Weight-sensing recline adapts to your body so you can lean back without constant manual adjustment.
300+ precision tests across key components for durability, stability, and everyday reliability.
For Gaming Setups and Long Screen Sessions
Chairs with recline, armrest adjustability, and seat support for users who spend hours at a desk.
XALLKING X3PRO Premium Ergonomic Gaming Chair
XALLKING X5 Pro Ergonomic Gaming Chair
XALLKING X5C Ergonomic Gaming Chair
XALLKING X5F Ergonomic Gaming Chair
XALLKING X5S Ergonomic Gaming Chair
Sihoo DORO-C500 Ergonomic Office Chair
Sihoo DORO S100 Ergonomic Office Chair
Sihoo DORO-S300 Ergonomic Office Chair
For Users Who Want Stronger Lumbar Support
These chairs offer more back support and adjustability than basic task chairs. They are not medical treatment, but they can help improve your sitting setup.
Sihoo DORO S100 Ergonomic Office Chair
Sihoo A3 DORO-C300 Pro Ergonomic Office Chair
Sihoo VIto M90 Ergonomic Office Chair
Sihoo VIto M90 Ergonomic Office Chair with Footrest
For Full-Day Desk Use
Better suited for people who work, study, or game for long periods and need more adjustability across the back, arms, and seat.
Sihoo DORO-C500 Ergonomic Office Chair
Sihoo DORO-S300 Ergonomic Office Chair
Sihoo A3 DORO-C100 Ergonomic Office Chair
Sihoo DORO S100 Ergonomic Office Chair
Bundle Higher-Value Chairs and Save More
Compare premium options and larger discounts when upgrading multiple chairs or choosing higher-end models.
SIHOO M18 Ergonomic Office Chair
Sihoo M59AS Ergonomic Office Chair
SIHOO M59 Ergonomics Office Chair
Sihoo M57 Ergonomic Office Chair
Buyer's Guide
What to Check Before Choosing a Chair?
Seat height
Your feet should sit flat on the floor, with knees close to a 90-degree angle.
Lumbar support
The backrest should support your lower back without forcing an awkward posture.
Armrest position
Armrests should help your shoulders relax, not push them upward.
Recline control
A good recline should feel stable and usable, not loose or decorative.
Sihoo vs Others
A lower-priced office chair can work for short sitting periods. The difference shows up when you sit for longer hours and need better adjustment, back support, and build quality.
| Sihoo | Other Brands | |
|---|---|---|
| Material Quality |
✓ High-grade mesh and steel frame, tested for longevity |
✗ Often lower-grade materials that compress and sag over time |
| Lumbar Support |
✓ Dynamic or arch-shaped lumbar that adjusts as you move |
✗ Fixed foam pad with a single set position |
| Adjustability |
✓ Headrest, lumbar, armrests, seat height, recline. All adjustable. |
✗ Typically seat height only, with limited other adjustments |
| Certification |
✓ BIFMA certified for commercial-grade daily use |
✗ Often uncertified or tested only to basic residential standards |
| Comfort Duration |
✓ Designed for 6–10 hours of continuous use |
✗ Comfortable for 1–3 hours at most |
| Price (on sale) | $279 – $1,199 | $400 – $1,500+ for comparable specifications |
What Our Australian Customers are Saying
Upgrade Your Chair before the Christmas Rush
Shop selected Sihoo ergonomic chairs at July offer prices
while stock and promo pricing are available.