For Dad, Not Another Tie
Dad spends more hours in his chair than almost anywhere else.
Give him the T50, SIDIZ's best-selling ergonomic chair,
now $499, down from $899.
A Gift Dad Will Actually Sit In
Two million people have already put themselves in a T50. This Father's Day, put Dad in one instead. It's the same ergonomic chair professionals rely on daily, now at a Father's Day price.
Dynamic lumbar support, adjustable everything, and independent certification for durability and indoor air quality. Built to still be his everyday chair long after the wrapping paper's gone.
Our Father’s Day Promo ends on 7 September. Order before the shipping cut-off to receive your chair by 6 September.
The T50. Now at Father's Day Price.
Give Dad our best-selling premium ergonomic chair this Father’s Day in Australia. Advanced support, effortless adjustments, and lasting comfort, now without the premium price tag.
Choose Based on How Dad Uses His T50 Chair
The WFH Dad
Back-to-back calls and long stretches at the desk. Lumbar and seat depth adjustments keep him supported throughout the day.
The Gaming Dad
Weekend sessions that run long. The S-curve design and adjustable armrests support him whether he is working or unwinding.
The “My Back’s Been Off Lately” Dad
He will not say much about it, but you have noticed. A properly adjustable, BIFMA-tested chair is a quieter way of saying you noticed too.
Every Other Dad
Whoever you are shopping for, the T50 adjusts to fit him specifically, not just the average body.
Built for However Long He Sits
The SIDIZ T50 Black keeps Dad cooler and properly supported through back-to-back meetings, long work sessions, gaming, and everything in between.
- Full-mesh seat and backrest for continuous airflow during long sessions
- Adjustable lumbar support, customised by height and depth
- Adjustable armrests with height, angle, and forward-and-backward adjustment
- Synchronised multi-limit tilt across five recline positions
- Durable Korean ergonomic design backed by a 5-year warranty
LIMITED TIME ONLY | UP TO 44% OFF THE SIDIZ T50 BLACK
Father’s Day Offer Ends 7 September
Order before the shipping cut-off to receive your chair by 6 September. Enjoy free shipping Australia-wide and a 30-day trial.
Father’s Day Offer Ends In:
A Quick Guide Before You Buy Dad a Chair
Seat Height
His feet should sit flat on the floor, with his knees close to a 90-degree angle.
Lumbar Support
It should move with him as he reclines, rather than staying fixed in one position.
Armrest Position
The armrests should let his shoulders relax instead of pushing them upwards.
Recline Control
Synchro-tilt, where the seat and backrest move together, is worth prioritising for longer sitting sessions.
Why the T50 Beats a Generic Gift
| SIDIZ | Other Premium Chairs | Budget Chairs | |
|---|---|---|---|
| Price Range | $529 – $1,399 | $1,500 – $2,500+ | $100 – $400 |
| Design Credential | Red Dot Award winner | American legacy brands | None |
| Certification | BIFMA + GREENGUARD | BIFMA only, typically | Often uncertified |
| 30-Day Trial | Yes, full return if not right | Limited or none | No trial |
| Warranty | 5 years | Varies | Typically 1–2 years |
Price Range
Design Credential
Certification
30-Day Trial
Warranty
Pricing, warranty, trial availability, and certification may vary by chair model and Australian retailer.
Office Chair in Australia Guide
SIDIZ Flash Sale: Up to 30% Off, and How to Tell If It's Actually a Deal
SIDIZ's Flash Sale runs 29 July to 6 August, up to 30% off. Before buying any chair on sale, here is the honest checklist for telling a real discount from an inflated one, plus which model actually suits your situation at this price.
How ergonomic chairs prevent back pain: insights from Sidiz
Home Office Lighting in Australia: The Setup That Stops the 3pm Headache
SIDIZ Father’s Day Sale FAQs
FATHER’S DAY OFFER
Give Him the Chair, Not the Tie
The T50 is $499 for Father’s Day, down from $899. Order in time for 6 September.
SHOP THE T50 FOR FATHER’S DAY