Crafted to cater to both young enthusiasts and seasoned players, this basketball goal system offers an adjustable height ranging from 1.5-3.05m. The height adjustment is super easy with no tools required. This basketball hoop features a 112 cm shatterproof PC backboard and a 45 cm standard rim to withstand vigorous play. The robust rebounder enhances your practice sessions, helping improve your shot precision and rebound skills. The fillable base and stable triangular structure keep the game going without wobbles or tip-over. Furthermore, portability is enhanced with 2 built-in wheels, allowing you to move the hoop to your desired location with ease—basketball court, backyard, driveway or any suitable indoor space.Warm tip: Please do not dunk or hang on the hoop! Bullet Point: Easy and Quick Height Adjustment: Catering to both kids and adults, this portable basketball hoop features 10-level adjustable height: 2.45-3.05 m (install 3 tubes), 1.5-2.1 m (install 2 tubes). Plus, the height adjustment is effortless and tool-free, just press the handle to slide it up or down to the specified position and lock it in place. Always Stay Stable: The basketball goal system comes with a heavy duty base that can be filled with 60 kg water or 150 kg sand to ensure stability during play. In addition, the triangular structure and large rebound plate provide added support for uninterrupted and safe playtime. 112 cm Enlarged Backboard: This adjustable basketball hoop features a 112 cm shatterproof PC backboard, which is harder than PVC/PE/PET. Along with thickened reinforced edge and dual shock-absorbing springs, it is able to withstand vigorous play. All Weather Use: Crafted from rustproof metal rim and poles, tear-resistant polypropylene net, weather-resistant PE base and PC backboard, this basketball hoop allows you to enjoy basketball in any season. Please note: not recommended for use in severe weather. Portable Design: This portable basketball stand is equipped with 2 wheels for easy movement. You can effortlessly shift your basketball hoop to the perfect location, whether you're aiming to enjoy a sunny day outdoors or staying sheltered indoors. SpecificationsColour: BlackMaterial: Alloy Steel, PC, PE, Polypropylene Adjustable Total Height: Install the Middle Tube: 3.05 -3.65 mRemove the Middle Tube: 2.1-2.7 mAdjustable Rim Height: Install the Middle Tube: 2.45 m/2.6 m/2.75 m/2.9 m/3.05 mRemove the Middle Tube: 1.5 m/1.65 m/1.8 m/1.95 m/2.1 mBackboard Dimensions: 112 cm x 71 cm (L x W)Base Dimensions: 107 cm x 68 cm x 15 cm (L x W x H)Inner Diameter of Basketball Rim: 45 cmDiameter of Transport Wheel: 9 cmAdded Weight: 60 kg Water or 150 kg SandNet Weight: 32.5 kg Package Includes: 1 x Portable Basketball Hoop1 x Instruction