This basketball hoop offers 10 adjustable height levels, accommodating players of all ages. Install 2 tubes for heights from 4.6ft to 6.6ft(4.6ft/5.1ft/5.6ft/6.1ft/6.6ft), or 3 tubes for heights from 8ft to 10ft(8ft/8.5ft/9ft/9.5ft/10ft). With a quick lift grip and strong springs, height adjustments are effortless, ensuring everyone can enjoy the game with ease.