I bought a wooden beaded seat cover for a car at Wally world. Think it was around $15. Trimmed off the piece that would go up the back of the seat. Had the misses sew it onto a black bathe towel. And added a couple of elastic straps to hold it on. Works like a champ. We always have it on for long rides. Let's your bum breath. Also, if it rains your not sitting in water. If anybody does make one it's important to put something under it like a towel or the beads will mar up the finish on your vinyl seat. I could only find one picture of it on the bike. It's kinda hard to see.