boat cushions

Howdy howdy, Looking for a recommendation on a shop in the Dallas area that reupholsters boat cushions. I live on the east side of the metroplex (Rockwall area) so looking for something out this way or Dallas area (not Fort Worth). Thanks!

Anyone use an underlayment for their boat cushions? My aft cabin came with a piece of very open weave. about 1" thick, with a cover layer. Great for keeping a layer of air underneath. The woman doing new cushions has no idea what it is or where to get more. 2nd question, that same aft cabin has...