I looked up office roller blade wheels on amazon. They're amazing, highly recommend

I have that same Aeron/Rollerblade wheel setup. I love it.

Also added the 3rd party headrest, it is a great match.

https://www.amazon.com/Engineered-Now-Headrest-Classic-Herman/dp/B00MV8C8TA/ref=sr_1_5?dchild=1&keywords=aeron%2Bheadrest&qid=1619314597&sr=8-5&th=1