Necesitaba una silla alta y esta me pareció la mejor opción por precio y funcionalidad. Es muy fácil de armar, y es muy cómoda. Estoy feliz con mi compra.

I bought 2 of these Boss Office chairs -- the blue one with loop arms. Having used several much pricier ergonomic office chairs, some nice (a few fancy Canadian-made ones with various adjustments) and some not so nice (a pair of no-name-brand gaming chairs), I can confidently say the value for money you get here is simply outstanding.Assembly was easy and intuitive, with a couple gotchas that I quickly got over:1. Be aware of the instruction sheet: it can confuse you at first. It only describes assembly WITHOUT the included footrest. In fact, while it's made for multiple configurations of the chair, nowhere does it mention or even depict the footrest.Not to worry: a quick look back at the product pictures, and I was back in business! I realized there's an additional metal sleeve specifically for the footrest.You install the metal sleeve on the base first, and the footrest on top of it, and ONLY THEN do you place the gas lift. Again, take a look at the product picture - that's exactly how it's supposed to go.2. In both chairs, the arm screws were missing, so I couldn't use the arms. One mechanism screw was stripped (not the thread - the screw itself).Fortunately, Boss has great customer service. The instruction sheets direct you to a toll-free hotline. I called and followed the agent's instructions to order replacement parts. They send the parts by non-tracked snail mail -- they arrived today, and I'm glad they did.Even so, having used the chairs for 2 weeks without loop arms, I'm very happy with them -- to where I almost feel I don't need to use the loop arms.Nothing looks or feels cheap, the build quality is excellent (it feels like it cost at least $70 more), and most of all, it's stable and comfy. Sure, it doesn't fully tilt back (only the back cushion tilts), but even with that, it's very comfortable. Well worth the purchase.

I bought this for wfh office and although it is advertised to be high, it’s not higher than a regular chair, so the foot rest is useless. It is super simple to assemble tho, and it’s very comfortable. Overall it’s not bad, especially for the price, but this is not a super ultra chair to buy if you have back problems!

Exactly what I needed. Was easy to assemble and does what I need it to do.Comfortable chair. Like the arm rests.Great value for the price

Great purchase, easy to assemble

Very comfortable and excellent height for my work shop

I bought the Boss drafting stool at the end of 2011 and have used it lightly. It has lived in two locations, one that would get a fair amount of dirt and another that is fairly clean. I have another rolly chair in an equally clean area of my house that somehow gets so much more dirt stuck in its wheels than this one. After about 4 years this chair still rolls around great, which is important for me as I move my chair a lot when I am working and don't want to scratch my floors with locked up wheels.As for the construction I find this chair a great buy. I wanted something on the cheaper side as this chair is exposed to glue and paint and such, but for the price of around 100 dollars I find it very comfortable and has obviously lasted for a while. The cushions are thick and firm, but not hard. The chair goes up and down with ease, and this can sometimes be hard for me as I weigh close to 100 lbs - some chairs don't go back down! The arms are adjustable for height and width, but the back is stationary. Over the years the arms and back have a slight wiggle to them, but all chairs are prone to this. A tightening of the screws/nuts/bolts holding the parts onto the seat and you're good to go. The fabric and arms show no sign of wear as of early 2016.For comfort, this chair might be better suited for smaller humans. It is used by myself who is 5'2" at around 100 lbs and another who is 5'7" at 150 lbs. and it fits us great. I could see how it might be a tighter fit for someone who is 6' at 250 lbs, but at least you can move the arms in or out. At the lowest height my knees are fairly bent when resting on the ring, so I would assume it to be too cramped for someone tall. But what do I know, I've never known what it's like to be tall...Overall this chair has not only served it's purpose well, but it has lasted and remains in great condition years later. A great buy if you are looking for a chair, and don't need any frills or a million ways to adjust it.

While this stool isn't loaded with a ton of features, it is great at the price it is being sold. I cannot speak for longevity of the stool, since I just received it yesterday and assembled it today.This stool was extremely easy to put together. I noticed many people complained that the design was unstable due to the way they use an extension tube combined with a standard office chair lift, but I feel the way they implemented this design is very stable. The foot ring has a 4.5 inch area that mends the lifting mechanism with the extension tube. Once the chair is put together from bottom to top, following the correct directions in the diagram, the entire length is secure and very stable. I admit to not properly following the diagram at first, and exclaiming how it is too unstable-only to look at the diagram again to notice I had not followed the design properly.You can use this stool with or without the arms. I prefer no arms for my situation.The foot ring is fixed in place and cannot be adjusted. I didn't expect any adjustment at the price I paid. This stool is inexpensive.The top of the seat is 26" high at the lowest adjustment and 31" at the highest adjustment. The seat back has approximately 2" of forward to back movement that is fixed with a knob tightener on the bottom side. The seat is a little bit small, has only moderate cushioning and is upholstered with durable feeling material that does a look a little bit low end. It is only 17" from front to back of the cushion. (My office chair has 21" from front to back) The stool isn't recommended for individuals over 250 lbs and I would say, from my own personal experience, it would not be comfortable to a person of larger size. (I did used to weigh 275lb and I would have hated it. I now weigh 190 lbs and it is just barely deep enough to feel comfortable to sit on.)Overall, it is inexpensive, and has features to match its price. I feel like this was a very good value. When I made this purchase I did not want to spend 250-300 for a lot of features and higher end looking materials, because those features were not important to me for how I am using it. I would say to other buyers: if you want a high end looking stool with a lot of comfort features, go look elsewhere and spend more money. If you need a basic, but sturdy and fairly comfortable stool, then this could be the stool you want to buy.NOTE: Amazon should standardize the measurements for chairs and stools so people can more easily make buying decisions. A chair/stool purchase should include all relevant measurements in the description. Buyers should not have to rely upon the reviews from others to find out the actual size of a seat. The description should include the size of the roller base, lowest seat adjustment, highest seat adjustment, size of the seat width and front-back, size of the back, adjustment of the seat back forward-aft, angles for the seat and back adjustment, etc. (The only reason I bought my stool from Amazon was price, several other websites offer these kinds of measurements to help the buyer. Measurements only need to be made once and shouldn't affect the price of the item)