First of all, both Wayfair and Joss & Main have the best Customer Service anywhere - -timely, determined and extremely helpful.  With that said, Polywood is an excellent product.  My seven piece set came to my house well-packaged,  I immediately knew that this set would last a very long time, as advertised.  I have not been able to put the table together yet but it doesn't appear that it will be a problem.  The dining chairs were already put together and the arm chairs just need their arms attached.  The Slate Grey color is a little darker than I expected.  All in all, I was extremely pleased with both the set, the price, the shipping and Wayfair !