Semi Liquid Polymer Gel Sheet 1/2" Thick- 18" X 18" - Ultimate Gel Pad for All Cushioning Purposes: Seat Cushion, Motorcycle Gel Pad, Arm Rest.etc

Bought this as a gift and they said it was just what they were needing.

I had my motorcycle seat redone a few years back and the local upholstery company that did the work, "Upholstery MD", owned and operated by Darrell & Melinda in Ruskin, Fl. swore by this material. Darrell told me he's never had a complaint on this gel material and that he uses it to re upholster boat seats all the time. It holds it's shape and doesn't melt and turn into liquid goop like some cheap gels do under the sun. Granted, it isn't inexpensive but like they say, you get what you pay for. My ride time on my bike went from around 45 minutes before my bum got achy to over three hours with the liquid polymer gel. All bums are different so no one can guarantee it will be the right stuff for you but if I were to put one material against another in a comparison test I would bet good money this material would win hands down. It really is good stuff and thank you Upholstery MD, I hope you guys are doing well!