I have a really good chair. We bought 2 of them from my local Fabric store where I bought my sewing machine cabinet. Not sure of the brand name of the chair. It has wheels and back adjustment along with height adjustment. Unfortunately one of the chairs broke, it's in the post part, so I need to get a new post or something. They were expensive, around 150 maybe? We need to get the other one fixed, for that price they need to last longer than 18 mos. Anyway I love my chair and I move it to where I am, whether the computer or sewing machine. It might be a "Sew Fit" or something like that. I don't remember and they don't say on them what they are.