The height and tension adjusting on the chair works great, I found the exact perfect spot for someone my height and haven't had to adjust either of these since, very happy with this! The armrests are incredibly durable.

I love the chair. Very comfortable and the lumbar area is well-supported. Well made and assembled pretty easily. Definitely would recommend this chair.

I have an older model (~8 years) and one of the wheelbase arms broke off. DXRacer was responsive to my email question and told me which base would work with my model. If you're looking for parts, the links can be found in the FAQ question: "If my chair's warranty has expired and I need to purchase corresponding parts, what should I do?"