RH Logic 300/400 Replacement Parts from Posturite
![](https://www.posturite.co.uk/media/catalog/product/cache/9dce08f30bca70896612e93c16b8eec0/r/h/rh-logic-300-spare-parts_1_1.jpg)
![](https://www.posturite.co.uk/business/media/catalog/product/cache/9dce08f30bca70896612e93c16b8eec0/r/h/rh-logic-400-black-armrests-front_2.jpg)
RH Logic 400 Ergonomic Office Chair with 8S Armrests
![](https://i.ytimg.com/vi/J9TXmtHGmSg/sddefault.jpg)
How to change seat pad/shell, RH Logic 200/220
![](https://www.posturite.co.uk/business/media/catalog/product/cache/9dce08f30bca70896612e93c16b8eec0/r/h/rh-logic-400-lifestyle-1.jpg)
RH Logic 400 Ergonomic Office & Control Room Chair
![](http://www.monoeurope.co.uk/img/logic/product_logic300_large.jpg)
Mono Europe Ltd, Products, Ergonomic Seating, RH Logic
![](https://i.redd.it/7kgt6l04si771.jpg)
Spareparts for RH Logic 400 UK : r/OfficeChairs
![](https://i.ebayimg.com/images/g/WCkAAOSwmkFicmOp/s-l1200.jpg)
RH Logic 300/400 Replacement Button (Seat Up & Down)
![](https://cdn2.hubspot.net/hubfs/2778069/Germany%20Website/seating-philosophies-landingpage/bma-axia-mesh-rbm-ana.jpg)
RH Logic 300 - 400 - Flokk - Configure your chair
1RH Logic 300/400 replacement button, Seat up and down.. We are unable to to colour match button colour. All buttons are grey but different shades.
![](https://i.ebayimg.com/images/g/uzgAAOSwxRNicmPl/s-l1200.webp)
RH Logic 300/400 Replacement Button (Seat Up & Down)
RH Logic 300 - 400 - Flokk - Configure your chair
![](https://i.ytimg.com/vi/AOkAkSd69oc/mqdefault.jpg)
RH Logic 400-300 Chair Instructions
![](https://www.martelaoutlet.fi/WebRoot/myvilkasfi01/Shops/martela/63B6/6316/E237/8287/4BDD/0A28/1012/B74F/logic_300_R005805.jpgaaa_ml.jpg)
LOGIC 300 TYÖTUOLI - Martela Outlet
![](https://www.posturite.co.uk/business/media/catalog/product/r/h/rh-logic-400-elite-lifestyle-1.jpg)
RH Logic 400 Elite Ergonomic Office Chair
![](https://i.ebayimg.com/images/g/4VAAAOSwSLZicmOo/s-l1200.webp)
RH Logic 300/400 Replacement Button (Seat Up & Down)