Sihoo ergonomic chair in a Halloween-themed home office

Dead tired from

Sitting all day?

Feel alive again by sitting better.

Shop the Halloween Sale

3-year warranty

with repair support

Free Shipping

Australia Wide

Save up to 49% Off

on Sihoo Ergonomic Chairs

Trusted by 1,300+ Australians

for ergonomic office chairs

A killer chair. Sans the horror story.

Deadlines breathing down your neck? Meetings that could've been emails? The last thing you need is a chair adding to the drama. The Doro C300 Pro V2 is the only chair you need in your life.. With DynaCore™ full-body support, a SyncroFlex™ back-glide system, Domino™ sacral-lumbar support and 8D Bionic Armrests, it's built to move with you through the daily grind. Adjust your headrest. Lean back. Get back to business.

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Available on eligible Sihoo chair purchases during the Halloween Sale.

These deals are dying to meet you.

Unearth monster savings on ergonomic seating. The SIHOO Doro C300 Pro V2 is a top customer pick.

Save $356.00

SIHOO Doro C300 Pro V2 Ergonomic Office Chair

Now $871.00 Was $1,227.00

Save $160.00

Front view of black Sihoo M57 ergonomic chair in Australia with black frame and seat, mesh back, and adjustable headrest

Black Sihoo M57 ergonomic chair in Australia shown from the front on a white background highlighting breathable mesh and adjustable support

SIHOO M57 Ergonomic Office Chair

Now $329.00 Was $489.00

Save $100.00

Front view of black Sihoo M57 Pro ergonomic chair in Australia with black frame and seat, breathable mesh back, and adjustable headrest

Front view of ergonomic chair in Australia, black M57 Pro on a white background.

SIHOO M57 Pro Ergonomic Office Chair

Now $399.00 Was $499.00

Save $190.00

Front view of black Sihoo M18 ergonomic chair in Australia with black frame and seat, mesh back, and adjustable headrest

Rear view of black Sihoo M18 ergonomic chair in Australia on a white background highlighting its mesh back and support structure

SIHOO M18 Ergonomic Office Chair

Now $279.00 Was $469.00

There's a seat for every creature

Every creature has its quirks. Find a chair that matches yours and make your setup frightfully comfortable.

The Neat Freak

Can't get anything done until the desk is spotless and every cable is in its place.

The Idea Witch

Always brewing up big ideas, with 17 tabs open and another deadline underway.

The Game Ghoul

Lives for the leaderboard, thrives on the clutch plays, and treats every loss as unfinished business.

The Chill White Ghost

Master of the cosy setup. Good playlist, comfy seat, notifications off. Disturb at your own risk.

Save Up To $320

Sihoo Doro C300 Pro V2 ergonomic office chair

Shop Doro C300 Pro V2

SIHOO Halloween Sale

The next evolution in sitting. Here comes the all-new Sihoo Doro C300 Pro V2

DynaCore™ Full-Body Support System: Synchronises headrest, backrest, lumbar, and armrest movements so your body stays supported in any posture.

SyncroFlex™ Back-Glide System: Naturally follows your spine’s flex and movement to create a personalised fit from the moment you sit down.

Domino™ Sacral-Lumbar Support: Provides targeted relief across the lower back and sacral regions to reduce posture fatigue and strain.

8D Bionic Armrests: Multi-directional, ultra-flexible arm support tailored for typing, mobile gaming, and wide relaxation angles.

Ultra-Wide 3D Adjustable Headrest: Offers full neck and head support through vertical, angle, and depth adjustments.

Multi-Angle Recline Lock: Smooth reclining options at 105°, 120°, and 135° for transitioning seamlessly between work and rest.

Due to high demand, stock of the C300 Pro V2 is strictly limited. Secure yours today while stock lasts.

300+

precision-tested
components

6D

coordinated
adjustments

Dynamic

adaptive lumbar
support

Built for

everyday
performance

For Work

Better suited for people who work, study, or game for long periods and need more adjustability across the back, arms, and seat.

Save $356.00

SIHOO Doro C300 Pro V2 Ergonomic Office Chair

Now $871.00 Was $1,227.00

Save $352.00

Front view of black Sihoo Doro C300 ergonomic chair in Australia with black frame, mesh back, cushioned seat, and adjustable headrest

Front view of black Sihoo Doro C300 ergonomic chair in Australia highlighting sleek design and ergonomic support.

SIHOO Doro C300 Pro Ergonomic Office Chair

Now $747.00 Was $1,099.00

Save $450.00

Front view of black Sihoo Doro C500 ergonomic chair in Australia with black frame, mesh back, padded seat, footrest, and adjustable headrest

Front view of black Doro C500 ergonomic chair with footrest in Australia on a white background.

SIHOO Doro C500 Ergonomic Office Chair

Now $1,199.00 Was $1,649.00

Save $440.00

Front view of black Sihoo Doro C100 ergonomic chair in Australia with black frame, mesh backrest, padded seat, and adjustable headrest

Front view of black Sihoo Doro C100 ergonomic chair in Australia highlighting sleek design and ergonomic support.

SIHOO Doro C100 Ergonomic Office Chair

Now $459.00 Was $899.00

Save $290.00

Front view of the black S100 ergonomic chair.

Front angled view of the black S100 ergonomic chair.

SIHOO Doro S100 Ergonomic Office Chair

Now $499.00 Was $789.00

Save $650.00

Front view of black Sihoo Doro S300 ergonomic chair in Australia with black frame, cushioned seat, footrest, and adjustable headrest

Front view of black Sihoo Doro S300 ergonomic chair in Australia with adjustable footrest on clean white background

SIHOO Doro S300 Ergonomic Office Chair

Now $949.00 Was $1,599.00

Save $160.00

Front view of black Sihoo M57 Pro ergonomic chair in Australia with footrest, mesh back, and lumbar support on white background

Front view of Sihoo M57 ergonomic chair in Australia with award badges highlighting comfort, support, and certified quality

SIHOO M57 Ergonomic Office Chair with Footrest

Now $369.00 Was $529.00

Save $80.00

Front view of black Sihoo M57 Pro ergonomic chair in Australia with mesh back, adjustable headrest, and lumbar support on white background

Front perspective of ergonomic chair in Australia, black M57 Pro on clean white background

SIHOO M57 Pro Ergonomic Office Chair with Footrest

Now $439.00 Was $519.00

For Study

Save $190.00

SIHOO M18 Ergonomic Office Chair

Now $279.00 Was $469.00

Save $150.00

Front view of the black Sihoo M59 Pro ergonomic chair.

Rear view of the black Sihoo M59 Pro ergonomic chair.

SIHOO M59AS Ergonomic Office Chair

Now $349.00 Was $499.00

Save $120.00

Front view of white Sihoo M59 ergonomic chair in Australia with grey frame and seat, mesh back, and adjustable headrest

Front view of white Sihoo M59 ergonomic chair in Australia on a white background highlighting mesh back, seat and adjustable support