Everything about these chairs seems to be of high and great quality. They are a bit heavy and sturdy to indicate that it has a solid framework. One feature I love is that they can be used in either a sitting up position, a fully reclined position, or anywhere in between since it has a knob that locks to secure it. The mesh fabric is nicely woven, tight and so comfortable that I could take a nap in it. It is also good thing that, it has two cupholders and the two holding slots in the side table that I can put my drink while lounging and that for me is such a clever and handy idea that is included with the functionality of the chair. The chairs is super easy to fold, store and unfold — we can just pack these up and take it in a beach nearby our house, camping or day trips. I am absolutely thrilled with this purchase.