Unfortunately, I can't rate the reliability, the product has only been used for a short time. In fact, I just picked it up yesterday. Has some pros: + Item well packaged. Everything in separate bags, sharp metal protrusions were wrapped in bubble wrap. + The metal plate, which, according to the instructions, must be screwed to the bottom of the seat in order to install it on the gas lift was ALREADY SCREWED, which made the assembly almost instant: stick 5 wheels, install the gas lift into the…

Got pros: Comfortable, soft, the wheels gently and quietly roll on the floor Has some cons: Inaccurately stitching the back of the chair - folds on both sides

It is extremely uncomfortable to sit, after half an hour the pelvis begins to hurt from the hardness of the seat. The back is fixed, it is not possible to lean on it, which means you have to rely only on your back, which also starts to whine after half an hour. Chair squalor. The wheels had to be replaced with old ones from another chair, since these did not go, but only scratched on the floor. If you want, you can sit on the cold, uneven concrete, it will be more comfortable, and this is hell…

The best chair for its price, one of the few rag options (I will never buy leather - it's impossible to sit - you stick, you sweat). I recommend