Best Choice Products Adjustable Regulation-Size Basketball Hoop, Portable Sport System w/ Fillable Base, Wheels

REGULATION SIZE - The height-adjustable pole moves between 7.5ft and 10ft settings, so you can enjoy two styles of play; one for relaxed practice and one for regulation-size competition. BASE GEL POWDER INCLUDED - A bag of simple, absorbent gel powder replaces and outperforms lone water or sand; just combine the gel powder and water in the base for maximum stability. LARGE BACKBOARD - A 44in shatterproof polycarbonate backboard encourages high-rebound action and is weather-resistant to handle the most intense outdoor competitions. DUNKABLE RIM - Spring mountings in the rim and backboard are ready to absorb the impact of players working on their dunk game. PORTABLE SYSTEM - Two built-in wheels with a hollow base makes this system easy to move so you can find the perfect spot in your backyard, driveway, or sidewalk. DIMENSIONS. Overall Dimensions - 43"(L) x 44"(W) x 144"(H) Base Dimensions - 43"(L) x 27"(W) x 7"(H) Backboard Dimensions - 44"(W) x 29.5"(H) Hoop Height - 90"(H) - 120"(H) Product Weight - 52 lbs. SPECIFICATIONS - Material - Steel, Polycarbonate. Weight Capacity - 220 lbs. Stand Capacity (Water/Powder) - 25 Gallons w/2.3 Cups Powder. Mix Ratio (Pure Water) - 0.5 lbs. Powder/190-200 lbs. Water. Mix Ratio (Tap Water) - 0.5 lbs. Powder/75-100 lbs. Water. Recommended for ages - 8+ Years. Includes - Basketball System, Gel Powder. Assembly required (with instructions) For Residential Use Only. ASTM-certified.