![Ultimate guide for choosing the right ergonomic task chair for work or home. A good ergonomic chair characteristics explained. Ultimate guide for choosing the right ergonomic task chair for work or home. A good ergonomic chair characteristics explained.](https://idworkspace.com/img/cms/Product%20photos/CMS/Backrest-500.png)
Ultimate guide for choosing the right ergonomic task chair for work or home. A good ergonomic chair characteristics explained.
![Why do office chairs have a ball bearing in the swivel base? I took mine out after discovering it was broken during cleaning and see no difference in the tension, recline, rotation, Why do office chairs have a ball bearing in the swivel base? I took mine out after discovering it was broken during cleaning and see no difference in the tension, recline, rotation,](https://qph.cf2.quoracdn.net/main-qimg-ac70b00a6c226c1f5047d24d4ac15e3b.webp)
Why do office chairs have a ball bearing in the swivel base? I took mine out after discovering it was broken during cleaning and see no difference in the tension, recline, rotation,
![Serta Works Executive Office Chair with Back in Motion Technology, Bonded Leather, Black : Amazon.co.uk: Home & Kitchen Serta Works Executive Office Chair with Back in Motion Technology, Bonded Leather, Black : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71HiQt6jcvL._AC_UF350,350_QL80_.jpg)