It is a relatively cheap and sturdy construction. The material is not comfortable to use without shoes (e.g. at home), but for the office where I have it, it's fine. The incline does not change no matter how much pressure someone puts on it, and it's comfortable.

It is very convenient. It has adjustable height so you can place it wherever you want. It's just a little strange how it is adjusted, by screwing and unscrewing from both sides to move the bar between the tray it has, but sometimes you can't find exactly the same position on both sides, resulting in it being slightly crooked (e.g. slightly higher on one side), which is completely justified for the price it costs. Overall, it is an economical and practical solution, I recommend it.

It has a significant adjustment to set it where you want, however, it is made of medium durability plastic. It doesn't last for more than 2 years of daily use.

Unconsciously, I put all my weight to lift myself up and change position. Well, take it down!