Bought a new 650 Kawasaki Versys in 2017. Long rides (1 to 2-hour rides) produced numbness you know where. Came across Airhawk cushions watching YouTube videos. I'm also a truck driver. Went to the website, seen Airhawk offered truck seat cushions too. Needed something better than a memory foam cushion that eventually goes flat for the semi. With a 60 day money back guarantee, lifetime warranty bought the Airhawk truck seat cushion first. I'm 6'4, 225 lbs. Been using it for about two weeks now, all I can say is "Wow", big difference for the better. So I purchased the Airhawk motorcycle cushion. Very happy with truck cushion!!!