The seats in my 2009 Triton 20x3 Pro are needing some love. I'm trying to decide on either having them reupholstered or just replacing them.

Who has done either and which is easier/cost effective?

Hey man call Quality MFG. Plus and talk with Debbie Volovnik, that is in White Bluff, TN 615.797.1493

Quality mfg plus

These guys do so many oem seats and they got the good materials and do excellent work. They know what boat seats look like on the different boats. Least, easy enough to call for a quote. She build the center seat that was lost by the original owner of the 2001 TR-21 I bought back in April.

The original owner of my boat bought the seat and it's a perfect match. Heck I never have the center seat in the boat, but now I plan to have the two main seats done by these guys lol. They are in great shape, but after getting that center one all new and everything, heck my OCD is eating me a live.

these folks may have made your original, excellent quality.

https://www.llebroc.com/category-s/129.htm

have used these too, good quality but slightly less than llebroc.

https://www.bassboatseats.com/