RTJ 400 lbs Capacity Mechanic Roller Seat and Stool Combo, Black

This appears to be just a re-branded version of other similar products available on Amazon. The difference being that this company claims their stool has a 400 pound capacity (both sitting and standing) as opposed to 300 or 350 vs. others. However, the instructions state that the roller sitting mode can hold up to 350 while the standing stool can hold 400. Just something to be aware of.Pros:- Very sturdy. I do honestly feel like this can hold my weight with no issues.- The casters appear to be well made and are held in quite well. I noticed in reviews for other stools that users stated their casters broke. I will wait and see how mine hold out. (UPDATE - 04/23/2020 - One of the casters came out. I just had to reinsert it and tighten the nut that holds the bolt in place. I'll probably get lock-nuts and replace all of them.)- Very stable in stool mode. One leg is adjustable to keep it firm on the floor. The plate you stand on is very thick metal.Cons:- The aforementioned weight discrepancy from this Amazon listing and what is in the instructions.- The holes in the legs where the seat attaches to the frame were too far apart so I couldn't attach the seat to it. I ended up drilling holes in the legs to match where the seat frame meets in the middle of the legs. This is most likely a quality control issue.- The stool mode is very tall. I'm 6 foot 2 inches tall, and stepping up requires some extra effort. You can't stand on the seat edge to step up or you'll risk breaking it. I use a smaller step stool to get better leverage, especially if I'm using this stool to carry something heavy up with me.- The 'tool tray' on the bottom is somewhat flimsy plastic. But I doubt this is meant to hold heavy tools. Just something to be aware of.- UPDATE - 4/23/2020 - The seat vinyl ripped quite easily. I used Gorilla Tape to seal it.It's not bad. It serves my purpose and I'll keep it, but there is some frustration level in putting this together due to the holes not matching up. I doubt the holes that I drilled in will cause any structural issues. I know I'll be using this quite a bit, but I reserve recommending this out to anyone else, especially if you don't have longer legs for stepping up to the higher stool level.UPDATE - 4/23/2020 - I'm still keeping the rating at a 3. I still use this stool and the basic structure has held up quite well. Just has enough cons for me to keep it as an average product.

High quality, well built. Only downside is that it is so solid that it does weigh a bit more than I expected. I do like the fact that the wheels don’t roll so easily that it won’t stay in place when you are not on it and your driveway is a little sloped...was a little worried about that before I got it.

I guess I'm spoiled. I expect a bag of parts that are included with an item to have what you need. The bag included here had TWO bars, about 14" long and half inch wide that are NOT included in the instructions or pictures (PICTURES, not diagrams). That I could easily live with. What frosts my Grape-Nuts is that the sack DID NOT have a bolt required to mount the seat to the frame. Trip to Ace Hardware to get what I think should have been included. - - - Add to that the pictures have one view that is of a different model/version.After the hardware store, I completed assembly. The five wheels make it very stable and it rolls easily. Doing the adjustment of the forth leg of the step-stool portion was not a problem.The largest plus to this one over others is the added capacity. Many are in the 200 to 250 lb. capacity and this one is well above that. To do that the manufacturer did some solid "reinforcements" in the design, that make it a much better choice.

nice seat, comfortable height, smooth rollers, handy tray. what more do you want for home use. Neighbor bought one after seeing mine.

This rolling seat/stool is an Amazing product! It is even more sturdy and well made than it looks. Surprisingly easy to assemble as well. I am a big guy and it is very comfortable and stable.

The seat does seem sturdy and very comfortable and easy to use. The instructions are really bad though. There were 3 pieces that are not in the instructions but were easy enough to figure out from the online instructions. No instructions in the package. Some of the holes were of a little and took a little manipulation to assemble. I like the finished product but it made an IKEA product seem easy to assemble by comparison.

Excellent roller wheels and good quality casters. I love that it doubles as a stool, however that (obviously) means you cant leave tools on the tray otherwise they'll fall out. Otherwise happy with purchase.

I purchase this item 8 months ago, because it was to much for my wife to stand with her bad back in the kitchen so we figure this would help. It was hard to put together because some of the holes did not align up for the screws to go in and with without the right tools it made it hard to put together. After I finally assemble it, it worked perfectly. My wife rolled from the stove to the sink and fridge and back until just recently when one of the wheels broke off. Now its just sitting in the corner. It has a 1 year warrant that needs to be used so that I can bring the rating up because it is a good product.