It was very easy to assemble and took me 20 minutes. You can do it on your own, but it's quicker and easier with two people (the backrest weighs quite a bit and the other individual parts aren't exactly light either).

Honestly, I've had my dxracer since 2012. a while back the mechanisms for my chair was still broken and I'm still glad that the dx racer still provides these parts because I get to enjoy my chair with just specifically big and tall! I can only hope that my chair continues to stand the test of time and then take racer continues to have these accessories as they are top quality!

Comfortable and long-lasting. An incredibly trustworthy and reputable brand.