The various positions you can put it in to make it the most comfortable for you is great. My only complaint is it slides EVERYWHERE! It's just slick plastic on the bottom, so it slides all over the place whether it's on carpet, tile, or my glass chair mat. I had to put some of that rubber cabinet/shelf liner on the bottom, so it would stay in place. Other than that, it's GREAT!!It's a clever little footstool. Multiple positions for setup is nice, but it feels cheaply made. It's definitely molded plastic with a foam pad on top. . Mine will sometimes collapse on itself when I am just resting my feet on it. I'm not 100% impressed with it, but it isn't the worst thing in the world. I won't advise against purchasing because your stool may hold its position better than mine, but if you are looking at different choices, try a different one.The height of this foot rest is perfect for my chair, and I really like the ottoman feature. However, for me, this footrest is too lightweight and moves too much when I'm putting my legs on or taking them off. I added a pair of five pound hand weights to the base in its ottoman position, solving this problem. I will appreciate the light weight if I want to carry the rest out to the car for a road trip.This works pretty well for what it is and the cost. Like others, I had some initial issues with it sliding around a smooth floor. There are no rubber feet on the bottom of this, just the hard plastic on the bottom. I purchased the anti-skid rubber below from Amazon and added it to the bottom and now it's incredibly stable and not sliding around the floor.Rubber self-adhesive anti-skid; worked great; you cut it to fit.https://www.amazon.com/gp/product/B09KRRMN4F/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1The base is super sturdy and has several ways to adjust it. Keeps my feet up just like advertised. The pad slips off occasionally not a hard thing to fix but it would be better if the straps that hold the pad on where a bit tighter.Don’t let That keep you from. Ordering. It’s super comfortable to use.Overall it’s an okay product but it comes with a few caveats. It is plastic through and through so if you are a larger person then chances are over time the footrest will buckle so you might want to buy two (one for each leg but that’s pricey). Being plastic it is light weight and the little sticky pads they give you for the bottom of it pop off real easy, chances are you are gonna need to buy some Scotch heavy duty gripping pads (what I had to get) or an equivalent. Finally it only has one height in the horizontal position so it would be a good idea to measure the height of the chair/couch etc you are gonna be using it on and make sure the height of the footrest isn’t too tall.Now with that said IF it is the right height for you and IF you do get gripping pads for it so it won’t slip around then it is fairly comfortable. The angle of the pad on top contours the leg so there is no one part of the foot or calf that takes all the pressure.I highly recommend this product. It is not as heavy as I anticipated so it tends to slide a little under your desk when you are attempting to put your feet on it. The rubber feet pads provide by the manufacturer to keep the footrest from sliding around on your flooring are not really strong enough. Shortly after I applied the ones provided in my shipment, they had pulled away from the plastic bottom of the molded footrest. No real issue though because I'll find heavier non-slip rubber matting to apply to the bottom to correct the problem. The footrest works as advertised, is comfortable and makes it nice to be able to put your feet up DURING a long day at the office.This is definitely not what you want when you want to rest your leg on the car. It pretty much narrow the ability to move around and minimize the space on the car.Saw the original version of it quite a while back and really wanted to get it, but for the back then, decided not too spend that much money. So recently with the release of this updated "Black+" the price was pretty much halved. However, I would say that even at the current price it is still not worth the money. Right from the beginning - the product feels EXTREMELY flimsy and cheap. There are no actual latches or locks to keep it in a certain position, it just kind of flaps open if I move my feet too quickly or do any movements other than carefully lifting my feet off of it.This is a return.P.S. - One (good?) thing - it does come preassembled.. So it does have that going for it.Very very light and full of plastic which is not at all comfortable.. had to return after seing the product.. not worth buying with such high price.Très solide,léger, facile à transporter et efficace