Where can I get these

www.campermattress.com I have a flier from one of the rv shows. You can choose the thickness. I just glanced at the site. Looks like about $209 for all 4 cushions, 4 inch thick. Good luck

Have you Googled bench cushions? 5 pages of sites.

I'd have new ones made, the original are probably minimally supportive anyway.

Why would you keep the cheap foam, or cover as they already show the lack of quality.

Try online companies and compare pricing. (Keep the foam base if possible.) You can send them your specs or mail an old cushion cover as a sample pattern.

Unfortunately, both fabric and labor are pricey. No point using a cheap fabric that won't hold up. Sunbrella or similar will resist fading and rotting.

Joann Fabrics has the foam...get it for half price with coupon...and they are not cheap...we were surprised foam was that pricey.

It shouldn't be too hard to find someone that sews?

Too bad you don't live closer to the Mexico Border. There are shops there that have existed and thrived for 50 years or so on the North American re-upholstery industry! Great quality and workmanship for terrific prices.

Maybe try some High School shop teachers or some of the Adult Learning Centers that teach re-upholstery careers.

I recently bought new foam for our cushions and they had solid color fabric covers you could buy and were made to order. Maybe a foam store in your vicinity does the same.

My local upholstery shop quoted me $700 to recover the dinette cushions.

Get them recovered. Either through an upholstery shop, or most fabric stores have a list of reputable people who sew for hire.

I have recovered or made new cushions for two of our rigs.

I would try a local upholstery company. They may be able to recover the old ones or use them as sample to make new ones. Just a thought.