The spalding nba gold portable basketball system utilises a solid weatherproof and stainless h frame board mount that makes it suitable for both indoor and outdoor use the backboard is made from transparent acrylic and is fitted with a solid pro slam breakaway rim with white all weather net the system utilises the helix lift system that enables easy height adjustment of the basket and features a 36cm 142in offset that allows for more space to play the game the mobile base of the system can