Plenty of options for upgrade, depending on how much you want to spend. Bad thing is I don't recall any of the websites or vendors. Different bases, different seats for all different makes and models. I'd be upgrading the whole seat if I didn't like it.
John and Rebecca Dickson
Emma-7 / Little John-5 / Iva-1
Full Timing Again, Rev B
2013 Ford F-350 Lariat CC LB PSD
2015 SOB TT - With OC's Awning Poles (#8)
At least in Heaven, RVs will be perfect, and I won't have to keep fixing them.