National Public Seating6400 Series Heavy Duty 18 Inch Adjustable Height Steel Stool with Round Seat and Backrest, Grey Frame and Legs

This is A great seat, comfortable and sturdy for our granddaughter to use at her artist table. Nice that it is easily adjustable up and down and the seat is comfortable.

Excellent stool to go along with the workstation that I previously ordered. Pretty easy to put together. Comfortable seat and I like that it's adjustable. Came well packaged and as promised.

Works great for our Alphabetter Stand-up Desks. One thing that I've noticed is that the stools are developing a discoloration on the seat pads. Looks like all of the rivets or nails underneath the pad are discoloring the vinyl above it. Doesn't affect the seat...as of now. Who knows if that leads to premature tearing or punctures.

Just what I was looking for.My only comment is to provide rubber feet for the height extension leg feet.

Item was shipped with parts from different stools that do not go together. There is a seat back that has no place to attach. The stool is a different model. What I now have is entirely useless to me and am not able to return. Do not buy from this seller. Very disappointed.

I ordered 2 of these, one in March 2016 and the second in April 2016. Initially, overall, they looked OK. I could nitpick the lack of padding on the seat, but it was better than the wooden stools they were replacing. These are used everyday by average sized people. They lasted for about 6 months until one of the welds attaching the foot rest ring to the legs broke. I thought it was a fluke, sent it out and had it re-welded. A few weeks later a weld broke on the second chair and then the remaining welds started breaking.These were used in a business setting for 8 hours a day. In my opinion they need better durability in the construction. Improving the construction quality would definitely increase my rating to 4, maybe even 5, stars. But, I would expect a stool such as this to last more than a year.

We received the stool quickly, the stool is heavy duty and what we needed. The only thing we had against the stool was the back adjustment doesn't go back away from the seat quite far enough. I would recommend this item to anyone, sturdy well made.

Does not have enough holes (only one hole) in the legs for the telescoping extensions to take advantage of the chair's varying heights. May eventually have someone drill an additional hole so as to give me an additional inch or two in height. It took just over an hour to assemble. The most difficult part being the removal of the rubber leg caps. I used a small hand saw to score the tops of the caps and then a flat head screw driver to pry them off. The assembly instructions are okay. I do like the weight of the chair along with the cushioned vinyl back and seating. In fact, I am using the chair as I write this review at my tall desk. Overall, not too bad. Let's see what happens within the next week.