This chair is sold under false pretense. Wayfair claims that the chair supports up to 400 pounds but a notice on the chair itself says 300. Wayfair, if you are going to cheat, you need to do a better job of covering up the evidence.
No comments as yet on the quality of the chair as I only finished assembling it a few minutes ago. Seems ok or at least middle of the road for now but definitely nothing spectacular and definitely not a "big and tall" product.