ISRI (Isringhausen) SEAT REPAIR & SERVIDE NEEDED

I'd like to get my ISRI (Isringhausen) seat serviced/fixed in my 06 XL2. Seat height is finicky and lumbar support won't hold air. Does anyone have recommendations for a qualified service center on the East coast? I will be driving from VA to FL for the Prevost Expo in West Palm Beach in February so I can stop anywhere along that route.

I've gone to their website (https://www.isriusa.com) and tried calling but no one ever answers...

Thanks!

I dont know of any service centers. If that is the area, I would call Prevost Winter Garden and/or Clearwater Coach and ask them for recommendations. See you in West Palm!