The height-adjustable basketball hoop system provides your little athletes with a professional way to practice basketball skills in the backyard. It has a big weighted base that can be filled with water or sand to keep the stand more stable and secure . and the two wheels ensure mobility and convenience. Featuring 6 pairs of holes for height adjustments . the telescoping post can be easily adjusted from 159 cm / 5.2′ to 214 cm / 7′ in 11 cm / 4.3” increments. You can set it at 7′ high for your backyard court or lower it to 5.2′ for the poolside or indoor basketball games. The basketball hoop system is constructed of antirust painted round iron post measuring 3.8cm/1.5inch in diameter . shatter-proof PE backboard and base . and durable thickened synthetic fiber nets . this basketball hoop system applies quality materials to ensure light weight and good durability as well. On the base we prepare two slots for holding posts and a round recess between the slots for your basketball.