2-IN-1 GROW-WITH-ME HOOP - Easily adjusts from 4.4 to 10 feet for all ages and skill levels, while the front wheels make it portable, perfect for poolside fun at 4.5 feet. ROBUST DESIGN - This portable hoop is built to handle everything from practice sessions to intense games, delivering reliable, long-lasting performance. QUICK HEIGHT ADJUSTMENT - Effortlessly set the hoop to your perfect height using the easy-lift handle-no cranks, tools, or extra parts required. BASE GEL & BALL RETURN - Includes a water-activated gel to add up to 400 lbs of stability to the base and features an angled ball return to enhance rebounds and shield players during intense play. SHATTERPROOF BACKBOARD - Our large 44in backboard has a polycarbonate surface with a spring-mounted dunkable rim, giving all hoopers a true basketball experience. DIMENSIONS. Overall Dimensions - 43"(L) x 44"(W) x 53.8-145"(H) Base Dimensions - 43"(L) x 37"(W) Backboard Dimensions - 44"(W) x 29.5"(H) Rim Height - 53.8-121"(H) Backboard Height - 77.8-145"(H) Ball Return Plate - 29.5"(L) x 44"(H) Pole Diameter - 1.5"(Dia) Product Weight - 66 lbs. SPECIFICATIONS - Material - Steel, Polycarbonate, Nylon. Fill Capacity - 400 lbs. Recommended for ages - 8+ Years. Includes - Basketball Hoop Systems, (2) Net, Base Gel. Assembly required (with instructions) For Residential Use Only. ASTM-certified.