This one court multi sport steel system includes Multi Sport Winch End Upright Multi Sport Center Upright 434 100 Multi Sport Quick Set Net Pair SV200 Upright End Pads colors choice is for these pads Multi sport uprights include the following features Uprights made of 3'' 76mm O.D. chrome plated steel Worm Gear Winch eliminates dangerous backlash Nylon leader strap for safe and easy net attachment Used for all levels of volleyball, paralympic volleyball, badminton and tennis Five year limited warranty