The backrest on the RH Logic 300 has been designed with extra support in the mid back and is tapered towards its top to enable free movement of the arms. The seat includes a layer of wool, providing improved ventilation and making it cooler than conventional pads. Its waterfall edge has been designed to reduce pressure on the underside of the thighs with the aim of promoting circulation. To maximise the life of the chairs the seat and back pads are modular and can be exchanged without having to replace the whole chair.
We understand that there are a large range of options available for the chair and so why not take us up on a free telephone consultation where an ergonomics consultant will take you through all the options available. You can contact us by calling 0203 051 0157 or email email@example.com.
The range explained
There are 4 main chairs in the RH logic range: the RH Logic 300 and 400, and the Logic 4 and Logic 3. It is worth noting that the 400 is more suitable for individuals over 5ft 6. Any users under 5ft 6 please see the RH 300. All the chairs have almost identical functionality but there are some small differences worth noting. The Logic 4 and 3 have their levers on the underside of the seat, whilst the 400 and 300 have easily accessible buttons on the side. It's easy to replace the pads on the 400 and 300 (snap function) but more difficult on the 4 and 3 (the chair has to go back to our warehouse). Finally, the seat on the 300 and 400 has a layer of wool, providing extra ventilation.Within the range you can also get the Elegance version of each chair. The only difference between the Elegance and the standard versions is that the Elegance comes with an upholstered back as standard. You can select the upholstered version from the drop down options. If you are still not sure about the model that you need please contact us.
What we like/what customers like
Alongside the 400, the RH Logic 300 is our most popular remedial ergonomic chair in the UK. The low back has made the chair particularly popular for shorter clients.
- Seat height adjustability
- Seat depth adjustability
- Independent back rest angle adjustment
- Full seat rocker - using patented 2PP™ technology
- Seat tilt tension
- Height, width, depth adjustable arms as an optional extra
- Height, width and rotational arms as an optional extra
- Inflatable lumbar support as an optional extra
- Incredibly durable supported by a 10 year guarantee
- Manufactured from recycled materials
- Fabrics made from breathable, natural, environmentally friendly fibres
- EN 1335 and BS 5459:2 certification
- 100 % of the components are recyclable
- Seat Height Range (standard gas lift): 410 - 530mm
- Seat Width: 475mm
- Seat Depth Range: 400 - 460mm
- Armrest Height Range: 210 - 290mm
- Armrest Width Range: 375 – 505mm
- Backrest Height: 510mm
- Backrest Width: 440mm
- Height of Foremost Support Point on Back Pad and Adjustment Range: 160 - 235mm
- Height of Foremost Support Point on Headrest and Adjustment Range: -
- Maximum Chair Width: -
- Footbase diameter: 660mm
- Weight of Item: 21kg
Key Measurements to take for chair sizing
The ideal measurements needed to help us ensure that the chair will fit are listed below.
- Thigh length
- Popliteal height
- Hip Width
- Distance between inside of elbows
- Elbow height from the seat pan
- Shoulder height from seat pan
We understand that not all measurements are recorded and so if you don’t have all these measurements just contact one of our ergonomic specialists.
RH Adjustability Animation
RH Instruction Video.
Some downloads here.
I was recently referred to a physio physio who recommended the 300. I wasn’t sure what to expect but I have been pleasantly surprised with the comfort of the chair. I tend to slouch and I have found the inflatable lumbar support particularly helpful.David Peter, Kent
Great chair, very comfortable – the only negative is the tension adjustment that needs to be turned a lot to make any real difference to the rocking tension.Lindsey Bell
Love it!!!Wendy Carwright
I work as an IT consultant and after years of chair perching I developed a nagging low back pain. I was recommended the chair by my physio. I wasn’t sure to start with whether it would be worth the investment but I have to say have been really impressed with the chair. It took some time to learn the levers but now I am comfortable adjusting the chair on my own. I tend to lock the chair for typing but leave it unlocked for when I am in a meeting or on the phone.. great buy........Peter Ulph London
I have had neck pain for the last 5 years and have never found a chair that is comfortable. The chair felt strange at first and I got some new aches and pain but over the next week they just disappeared. I still have the neck pain but I have noticed that I can sit much more comfortably and as a result I am more productive and less grumpy with my colleagues!Jennifer Laurall, London
The rh 300 is in a league of its own. I love it but Just don’t tell your colleagues or they will steal lit. Great, fast service - thanks Fluto.