HOMCOM 加大加寬主管辦公椅，承重達450磅，重型辦公椅，電腦椅，灰色

The lumbar support actually holds up through a full workday, and the seat cushion doesn’t flatten out even after hours of sitting. I’m 6’4” and around 300 pounds, so the 450-pound rating gave me peace of mind, but the real surprise is how stable the base feels when I lean back.

Finally found an office chair that doesn’t groan when I sit down—the 450 lb capacity rating actually holds up, and the cushion is firm enough for eight-hour days without flattening. The gray fabric looks sharp in my home office and doesn’t show dust the way black did.

I've had this chair for three weeks and the 450-lb capacity gives me total peace of mind every time I lean back. The seat cushion is firm but supportive, and the arms don't wobble at all even when I shift my weight around.