Please note this is only One Scholastic Center Upright Post, not the set. These new standards incorporate our top quality features at a more economical price for programs on a budget. Constructed of 3 1/2" O.D. high strength, light weight aluminum, these competition posts adjust for all heights - Men's, Women's, Junior's and tennis and badminton heights. Features: Preset heights easily adjust to volleyball, tennis and badminton settings Uprights have adjustable, non-marking pads on bottom Locking collar securely holds net in position Net is tensioned by our easy-to-operate winch Meets USVBA, NCAA and NFHS competition equipment requirements One year warranty