Bison Volleyball Post Padding (Pair) VB51P Multiple options to protect your playersall meeting NCAA, National High School Federation, USVBA, and FIVB rules All padding is constructed of 1 thick high density foam, sewn 14oz vinyl and hook and loop closures and covers posts to a height of 6 Designed to fit Bison volleyball standards but will fit most other manufacturers floor socket style posts Sold in pairs Five year limited warranty.