Last updated: October 2026
The best office chair for lower back pain is one that supports the natural curve of your lower spine with firm lumbar support, lets you adjust seat height and seat depth to your body, and has a tilt mechanism so you can change position through the day. At EasyMart Australia, chairs with these features range from about $177 for budget mesh models to about $400 to $490 for commercial Rapidline and OLG chairs rated to 160kg with 10 year warranties.
Who this guide is for: people in Australia who sit for six or more hours a day at home or in the office, and managers buying chairs for staff who have mentioned back discomfort. This guide is about choosing furniture; if you have ongoing pain, speak to a physiotherapist or GP.
An ergonomic chair is a chair designed to adjust to the person sitting in it, so the body can stay in a supported, neutral posture. In practice that means you can change the seat height, the backrest angle and tension, and usually the arm height, and the backrest has a shaped or adjustable lumbar zone that fills the gap between your lower back and the chair.
A standard chair forces your body to fit the chair. An ergonomic chair works the other way around, which matters most when you sit for long periods.
These chairs are listed in EasyMart's ergonomic office chairs and ergonomic operator chairs collections. Specifications are from the product pages; prices are listed prices in October 2026.
| Chair | Seat height | Weight rating | Warranty | Listed price | Best for |
|---|---|---|---|---|---|
| Rapidline Ergo Air High Back | 490 to 580mm | See product page | 10 years | $417 to $484 | Full time use, taller users wanting a high back |
| Rapidline Milan Medium Back Mesh | 490 to 555mm | 160kg | 10 years | $409 | Heavier users, breathable mesh back |
| Rapidline Endeavour Pro High Back | 490 to 555mm | 160kg (AFRDI load rated) | 10 years | $409 to $475 | Heavy duty commercial use |
| OLG Flow Chair | See product page | 160kg | 10 years | $415 to $458 | Fixed lumbar, 60mm heavy duty castors |
| Lotto Medium Back Mesh Operator | See product page | 135kg | 5 years | $222 to $272 | Daily office use on a mid budget |
| Artiss Ergonomic Chair with Footrest | 10cm adjustment | 135kg | See product page | $177 to $200 | Home office, adjustable headrest and footrest |
If you are 150kg or heavier, choose a chair with a stated 160kg rating, such as the Milan, Endeavour Pro or Flow, rather than a budget chair rated to 120kg.
A longer warranty is one of the clearest signals of build quality at any price.
Both can work. Mesh backs stay cooler in Australian summers and flex to your shape, while padded backs can feel more supportive for some people. What matters more is whether the lumbar zone lines up with your lower back. Our mesh vs leather office chair guide compares the materials, and the mesh office chair collection lists mesh options.
Gaming chairs usually rely on a loose lumbar pillow and a deep bucket seat, and the budget gaming style chairs in our range are rated to 120kg. For long working days, an office operator chair with built in adjustable lumbar and seat depth is generally the better choice. See office chair vs gaming chair for a full comparison.
Not sure which size suits you? Use our office chair sizing guide, and pair your chair with a desk at the right height using the desk posture guide or a height adjustable desk.
EasyMart Australia delivers office chairs Australia wide, with Afterpay at checkout. Click and Collect is available on Rapidline, OLP and Statewide products, which includes the Rapidline chairs in this guide; other brands are delivered only. Businesses buying ten or more chairs can request a quote through the bulk office furniture page.
Choose a chair with adjustable lumbar support, seat depth adjustment and a tilt mechanism. In EasyMart's range, the Rapidline Ergo Air, Milan and Endeavour Pro chairs offer these with 10 year warranties, listed from about $409.
If you sit for most of the working day, yes. An adjustable chair lets you fit the chair to your body, and commercial models in the $350 to $500 band carry warranties of up to 10 years.
Look for a stated weight rating of 160kg. The Rapidline Milan, Rapidline Endeavour Pro and OLG Flow chairs sold by EasyMart are rated to 160kg.
Mesh backs let air move through the chair, so they are usually cooler in Australian summers. Make sure the mesh chair still has a defined lumbar zone.
It depends on use and build quality. Warranty length is a useful guide: budget chairs often carry 1 to 3 years, commercial chairs 5 to 10 years. Read more in our guide on how long an office chair should last.
