Mistakeproof stem selection - includes 5 wheels and 10 stem fasteners (5 each 3/8"D x 1"L) (5 each 7/16"D x 7/8"L) for all metal-base chairs
Full hood design - 2"D oversized neck, weight rated 100lb. per wheel
Determine correct stem diameter by removing a caster from the leg of your chair base. Match diameter of existing stem and insert into caster body- Discard the other five fasteners
Mistake-proof stem selection - set includes five wheels and 10 stem fasteners (5 each: 3/8"D x 1"L and 7/16"D x 7/8"L) for all metal-base chairs
Full hood design - 1-1/2"D oversizedneck, weight rated 100 lb./wheel
Determine correct stem diameter by removing a caster from the leg of your chair base. Match diameter of existing stem and insert into caster body- Discard the other five fasteners
Comments about Office Star™ Faux Leather and Chrome Stool with Teardrop Footrest, Black:
I needed an adjustable chair to work at a 36" countertop. This chair is an econmonical solution that performs as expected. Only issue for the operator is getting the elevated seat back down when not sitting on it; the chair pneumatics automatically cause the seat to rise when handle depressed. User just has to make sure to lower the seat before getting off. Still a great purchase.
Comments about Office Star™ Faux Leather and Chrome Stool with Teardrop Footrest, Black:
This chair is great especially for the price. Due to it's height adjustment it can be used at any table. I am personally using it at a customized desk that is much higher then average, I do web-design but once did drafting and like the height of a drafting table. I am short and this chair is comfortable to rest my feet on the foot rest and still sit back all the way. There is no feeling of leaning back. Wonderful design especially for the price!