They are o.k, but one came with a section that was unsewn, even though it is small, still, I would have expected a quality control check to have picked it up! Also, the photo (above is also used on website) is somewhat misleading! You would expect that both seats would come with a complete set of attachments, but they only come for one. I know that there is a fine print that states only six attachments, but then you should just display six instead of twelve, or include all of them. Haven't installed the attachments yet, but they look ok. The seats are holding up pretty good, but need more time to give a more proper response as far as quality on wear and tear.