Questions and Answers for Duck Covers Elite 140 in. L Rectangle Patio Table and Chair Set Cover with Inflatable Airbag to Prevent Pooling

A:  A Duck Dome air bags form a dome shaped surface under the cover that keeps water and dirt from pooling on the patio furniture covers themselves, so the furniture beneath is protected from the elements. This cover should be able to cover your patio set.

A:  Yes, it includes the airbag and an electric pump to inflate the airbag that prevents pooling BUT the airbag can leave some kind of plastici stain on the table top. I had the bag on my table and when the weather got super hot, it stuck itself to my table top, when I pulled it there was a nasty stain that I could not remove to date. 2nd, after about 2 seasons of use, water goes right through the cloth so its not 100% water proof. It has however held its color well. No faint issues.