![What does this knob do on the Ikea Markus office chair? I don't understand what the manual is indicating : r/lifehacks What does this knob do on the Ikea Markus office chair? I don't understand what the manual is indicating : r/lifehacks](https://i.redd.it/what-does-this-knob-do-on-the-ikea-markus-office-chair-i-v0-f5bs6zkjsmpb1.png?width=522&format=png&auto=webp&s=631905218ea2b991b80b7a14fd8d71891949bb6f)
What does this knob do on the Ikea Markus office chair? I don't understand what the manual is indicating : r/lifehacks
![IKEA Markus: Just realized that I've owned this chair since 2008 when my parents bought it for me in Middle School. I was going to replace it when it finally broke but IKEA Markus: Just realized that I've owned this chair since 2008 when my parents bought it for me in Middle School. I was going to replace it when it finally broke but](https://i.redd.it/19y962vfl7o61.jpg)
IKEA Markus: Just realized that I've owned this chair since 2008 when my parents bought it for me in Middle School. I was going to replace it when it finally broke but
![Armest for IKEA MARKUS chair. The original one sucks. Now I can actually rest my arms and sit cross legged. Oh, and I can push my chair in now. : r/3Dprinting Armest for IKEA MARKUS chair. The original one sucks. Now I can actually rest my arms and sit cross legged. Oh, and I can push my chair in now. : r/3Dprinting](https://i.redd.it/armest-for-ikea-markus-chair-the-original-one-sucks-now-i-v0-ben715u9s6ua1.jpg?width=475&format=pjpg&auto=webp&s=085b630b722610ac6e582493a7d29b9568c8e7f7)