Specification: Color: Red,Black Material: PE,Steel Item weight: 18.5 lbs Overall Dimension: 51" x 72.5" x 98.5" Adjustable Total Height Remove the Middle Tube: 4.3-6.1 ft Install the Middle Tube: 6.4-8.2 ft Adjustable Rim Height: Remove the Middle Tube: 3-4.8 ft Install the Middle Tube: 5-6.9 ft Backboard Dimensions: 30"x 19.5" Base Dimensions: 29.5"x 18"x 5" Inner Diameter of Rim: 16" Diameter of Transport Wheel: 3" Added Weight 55 lbs Water or 77 lbs Sand Key Features: ● Wide Adjustment: With a large range of adjustment, the height of this basketball hoop will match the height of your child. Besides, the stepless adjustment allows for convenience and flexibility use, what's more, the bottom pole can also be removed for a greater range of adjustment from 3 FT to 4.8 FT. ● Great Choice of Gift: More than just for fun, this basketball hoop will stimulate your child's various abilities. For example, it benefits your child by developing teamwork, motor skills and hand-eye coordination. This basketball hoop would make a great gift for your child's health. ● Various Play Occasions: Equipped with build-in smooth wheels, this children's basketball hoop allows for easy mobility and you can push it to various indoor or outdoor places you want, such as driveways, basketball gym, school so that your child can exercise at will. ● Durable Basketball Hoop: Crafted with durable polypropylene, this basketball net is guaranteed for long service life without damage. In addition, the powder-coated iron pipe features high resistance to water and rust, this basketball goal set can be placed outside with high weather resistance. ● Design for Stability: Made from strong PE material, this shatterproof backboard with a safe rounded board and sturdy connection offers a high level of safety. Apart from that, the stable triangular structure between the pole and the base greatly increases sturdiness and prevents the basketball hoop from tipping over.