Since I'm Vicka's Sensation dealer, I'm sure she won't mind me sharing that she rode her guy in "free swing" mostly as did her students & that she used a standard Skito pad in a higher use situation teaching as well as some jumping on her own. For higher use situations Dana rec. using a Skito Dryback perhaps with additional felt liners in with the 3/4" foam. Dana does not recommend riding freeswing esp. under higher/ more fequent use situations because the weight distribution isn't as good.
Kaaren