![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 Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen - Amazon.com IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71H60wpcKzS._AC_UF350,350_QL80_.jpg)
IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen - Amazon.com
![Amazon.com: IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen Amazon.com: IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51UgGGo2W1L._SP530,1050,0%7C51ZlOX+8xmL.jpg,41pkk5pWC6L.jpg,51fYbLyBpzL.jpg,51xYbjIzqOL.jpg,41SHRfeaGAL.jpg_.jpg)
Amazon.com: IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen
![Amazon.com: IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen Amazon.com: IKEA MARKUS Office chair, Adjust the height and angle of this chair so your workday feels comfortable [Vissle dark grey] : Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61sbq-VdgMS._AC_UF894,1000_QL80_.jpg)