First of all I must mention that I use the grill for my dogs and not for children. My experience: the delivery was very quick and smooth, the product was well packaged. Building is very simple and is self-explanatory. The grids are generally very stable. Keep from it, even if my dogs jump against or pressures. The material has a smooth surface and I could not find a place where dogs or kids could hurt. Very simple to open and close. The altitude it is perfect for me because the dog can not jump over it. I bought the color anthracite. I think it's very discreet and not immediately catches the eye when you enter the room. Especially since it also looks very high. I am always very satisfied with this product and would buy it again.