I bought a 12x7 Dometic Patty-O-Mat, though I don't remember where now. It fits perfectly under the 19 awning. It is very tough, and water goes through nicely. Not cheap at just over $100, but worth it in my books. My brother still regularly uses one I bought for a previous trailer a dozen years ago, and it still looks great.
For chairs we use Kermit chairs. They are very well built, pack into a small size, have removable leg extensions so work great as festival chairs when needed, and come along with us on canoe trips (sans feet). I can't say enough good about them.
Kermit Chair Company | The Original Touring Chair
I have a zero gravity chair, and while I find it comfortable, it would be a very rare occasion to actually bring it along. They are way to big and heavy for my liking. It is rare for me to be just sitting around lounging outside, though they are great if you like to do this, plus they don't work around a campfire very well either. Who knows, maybe in 20 years or so when I get old(er).
2017 Escape 5.0 TA (someday soon, I hope
2015 Ford F150 Lariat 3.5L EcoBoost
2009 Escape 19 (previous)
“Most folks are about as happy as they make up their minds to be.” — Abraham Lincoln