500 Lbs Height Adjustable Office Chair with Metal Base and Extra Wide SeatHighlights Ideal for Big and Tall People: Featured with oversized seats, the large swivel office chair is specially designed for big and tall people. Meanwhile, heavy duty metal base and class 4 gas rod provide strong enough support, with a maximum bearing capacity of up to 500 pounds. Adjustable Seat Height and Rocking Backrest: This executive chair features a height adjustable and 360 degree swivel seat. You can effortlessly adjust the seat to your