This is a in the box item.
1 Swivel Chair:30.3"W x 31.88"D x 28.4"H
Seat Dimension:21.6"W x 24"D x 19"H
Seat Cushion Thickness:7.3"
Arms Size:21.6"W x 28.4"H
Maximum Weight Capacity:300LBS
https://www.totallyfurniture.com/madison-park-capstone-swivel-chair-in-cream-olliix-mp103-0482