<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body dir="auto"><div dir="auto">What do you guys recommend to replace the cardboard on the seat backs. I've done some searching, but having trouble finding the correct thickness.</div><div dir="auto"><br></div><div dir="auto">Jim D</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div id="composer_signature" dir="auto"><div style="font-size:12px;color:#575757" dir="auto">Sent from my Galaxy</div></div><div dir="auto"><br></div></body></html>