No complaints but I’ve only had it for a week. It’s a well designed and sturdy chair. However I worry the cushion may flatten some with use. If you need a reasonably priced comfy chair this is a good choice.
The seat and backrest are very comfy. The rollers and height adjuster work well. It was easy to assemble and looks nice. My only complaint is the armrests are hard plastic so they're not so comfortable to rest your elbows on. I wish they were padded. It's a good chair for home office setup overall.