Get off the quad for 5 min. and the seat is freezing cold when you get back on? Simple remedy. Fill an old pillow case with syrofoam worms. Just a thin layer. Find someone who’s handy with a sewing machine to sew a few seams lengthways and across, keeping a handful in each section. I can promise you that when you sit on it you bum will start to warm up within a minute. I have one for the truck and it works as well as any seat heater.