RH
Chair Dinkum is the exclusive Australian distributor for the Flokk group, and RH is one of the eleven Flokk brands. RH chairs, spare parts and warranty assessment for Australia come through us rather than being routed offshore. Our Flokk Australia page covers the group and all eleven brands.
RH is a Swedish-origin seating brand and, alongside HAG, one of the brands within the Norwegian Flokk group. Its territory is demanding seating — long hours, multi-shift sites and control rooms that never close — which is why the range here runs from everyday task chairs up to a chair approved for genuine 24/7 use.
The Secur24, and where the BMA name went
The chair most people come to this page for is the RH Secur24 (sold as the BMA Secur24 before BMA Ergonomics merged into RH on 1 January 2025). Flokk states that from that date the BMA brand name disappears and the Axia and 24/7 product names continue under the RH brand. It is certified to EN 1335, GS and BS 5459-2, and it is one of the RH chairs approved for 24/7 control-room use. If you were quoted a BMA Secur24, this is that chair under its current name. It lives in our 24/7 chairs collection as well as here.
A number worth reading carefully
A capacity figure for the Secur24 well above RH's general limit circulates in pre-merger BMA literature and in reseller listings, and buyers sometimes arrive with it already written into a specification. We do not repeat it, because we cannot trace it to a current RH or Flokk document — and because a static load from testing and a certified maximum user weight are different measurements that should never be conflated. RH's published general maximum user weight is 150 kg. If a rated capacity has to survive a tender, ring us and we will get the current certified figure in writing from the supplier. Our guide to office chair weight ratings in Australia explains why the distinction matters.
The rest of the range
The New Logic 220 is the executive chair of the range, and the Mereo 220 and Mereo 300 cover everyday task seating. These four models are the RH we hold in Sydney; the wider RH catalogue is available to order. If you are weighing the four against each other, our RH chairs buying guide compares them model by model. If you are still weighing RH against other brands, our task chairs collection is the place to compare directly.
Warranty
RH chairs carry a 10-year warranty at normal use of up to 9 hours a day, for users up to 150 kg. Separately, Flokk provides a 5-year warranty for RH chairs approved for 24/7 control-room use — the Secur24 is one — with upholstery excluded from the 24/7 term unless it is an RH approved 24/7 fabric. As Australian distributor, we assess and handle RH warranty claims here in Sydney. Both terms are in addition to your rights under the Australian Consumer Law. Full terms are on our warranty page.
Guides and buying advice
These answer the questions we are actually asked before people order.
- RH chairs buying guide: Mereo 220 vs Mereo 300 vs New Logic 220 vs Secur24
- Specifying 24/7 control-room chairs in Australia
- Do you really need a 24/7 control room chair?
- Office chair weight ratings in Australia
Browse the range
- RH Secur24 — the 24/7 control-room chair.
- RH New Logic 220 — the executive model.
- RH Mereo 220 and RH Mereo 300 — the task chairs.
- 24/7 chairs — every chair we sell that is rated for round-the-clock use.
- All task chairs if you are still comparing brands.
RH sits alongside HAG as one of the seating brands of the Flokk group, for which Chair Dinkum is the exclusive Australian distributor. If you are specifying seating for a control room or a multi-shift site, our commercial fit-outs service covers exactly this, and the range can be sat in at our Pyrmont showroom by appointment.

