Add on seats for Tarpon 120

Just bought a 2003 Tarpon 120 from my uncle. It has the old-style seats where the paddler sits on the plastic molded floor and there is a folding seat back made of plastic. Does anyone have a more comfortable option, such as an add-on seat or cushion configuration that helps? According to their website, Wilderness Systems does not sell the newer style seats separately, so I can’t add one of those.

Thanks in advance for the help.

You can get a Minicell or gel butt
pad and that will help.My old 160 Tarpon was the seat style you have and the only thing that bugged me was the seat won’t drain. Once wet, you are wet until you stop and dump it. The first little wave,and there you are again.