I love this set, it’s really nice especially for the price, took a while to put together but I did it myself and was very impressed with it. It has a reinforced nylon style strip to prevent marring the deck and I believe to rock more smoothly, plus a ball on the back of the “legs” to stop it from going over. I have not put them on our deck yet because we are building it but it’s going to be a great addition to it. I was afraid because of the price that I would not be as impressed, not true, these are great and I love the tinted glass table top!!!!!!!!!