This exactly matches the Trex dining set also bought from Wayfair, which is a huge relief, and it seems quite sturdy and pretty comfortable even without a cushion. Only four stars for two reasons  first, assembly would have been a nightmare without a cordless drill. Some of the screws are so close to the underside of the seat, you can’t use the supplied T-handled Allen wrench, and had to use the old fashioned Allen wrench also supplied.  Then, some of the “pre-drilled” holes were really just pilot holes, so I couldn’t get the screws in by hand (granted, I am a woman so hand strength isn’t my strong suit).  The second reason for 4 stars is that the mechanism to reclineprop the seat back is a metal tube, so TBD how it will hold up in the salt air.