Hurry! Sale Ends in:
Best Sellers for Your First Office Upgrade
Sihoo DORO-C500 Ergonomic Office Chair
Sihoo DORO-S300 Ergonomic Office Chair
Sihoo A3 DORO-C300 Pro Ergonomic Office Chair
Sihoo A3 DORO-C100 Ergonomic Office Chair
Sihoo vs Others
Sihoo ergonomic chairs enhance your gaming experience better than regular gaming chairs.
| Sihoo | Other Brands | |
|---|---|---|
| Quality |
✓ Sustainable, high-quality materials |
✗ Cheap, fragile inferior materials |
| Adjustable Support |
✓ Sustainable, high-quality materials |
✗ Cheap, fragile inferior materials |
| Low Back Support |
✓ Sustainable, high-quality materials |
✗ Cheap, fragile inferior materials |
| Tested and Verified |
✓ Sustainable, high-quality materials |
✗ Cheap, fragile inferior materials |
| Gaming Hours Per Day | 6-10 Hours | 1-2 Hours |
| Price and Cost | $299 - $1,200 | Over $1,500 |
See why now’s the perfect time to get your Sihoo Doro Series.
At Sihoo, we believe that comfort is the foundation of productivity
Q1: When does the Black Friday Sale take place?
The Sihoo Black Friday Sale runs from 17th - 28th of November
Q2: Who can join the Black Friday Early Access Sale?
All customers shopping on the Sihoo official website during the event period can enjoy the discounts.
Q3: Do I need a coupon code?
No! Discount is applied upon checkout.
Q4: Which products are included in the sale?
Selected Sihoo Doro Series ergonomic chairs are part of the Black Friday Sale. Check each product page for the discounted price tag.
Q5: Can I combine this offer with other promotions or coupons?
No. The Black Friday Sale discount cannot be combined with other offers or discount codes.
Q6: Do I still enjoy return and warranty services?
Yes! All Black Friday Sale purchases include 30-day free returns & exchanges and a 3-year warranty, just like regular orders.
Q7: Where is this offer available?
The Black Friday Sale is available to customers in Australia only.
🪑 Get Ahead of the Rush, SIHOO’s Black Friday Early Access Sale 2025
This season, skip the chaos and secure your comfort early with SIHOO’s Black Friday Early Access Sale.
Before the crowds rush in, you’re invited to enjoy exclusive early-bird savings on our most advanced ergonomic chairs — including the Doro S300, Doro C300, M18, and M57.
Each chair is engineered with precision ergonomics to reduce fatigue, ease back pain, and keep you productive through every long workday. Thanks to these early Black Friday deals, you can now experience premium comfort and professional-grade design — before anyone else, and at unbeatable prices.
🌟 Upgrade Early, Sit Smarter — Exclusive Early Access Savings
Get a head start on comfort and productivity. With SIHOO’s Early Access Event, you can elevate your workspace before the Black Friday frenzy begins.
Our Doro Series combines innovation, design, and comfort — making it the perfect upgrade for your home office or gaming setup. Enjoy features like adaptive lumbar support, breathable mesh, and dynamic reclining systems that adjust perfectly to your posture.
Shop now to secure limited-time early access pricing before the main event — because the smartest shoppers always move early.
⏰ Early Access Won’t Last — Save Before the Rush Begins
Your early opportunity for unbeatable comfort is here — but not for long.
SIHOO’s Black Friday Early Access Sale offers exclusive savings across our best-selling ergonomic chairs, including the Doro S300 and Doro C300, designed to support your spine and power your performance.
Beat the crowd, skip the stress, and enjoy early-bird savings before prices go up for the main event.
It’s more than just a sale — it’s your first step toward lasting comfort and smarter posture.