Highly portable system rolls easily on four large casters and sets in place with the flip of a lever Designed for side court and multipurpose recreational areas Includes a 48” x 32” acrylic backboard and an official size stationary rim with nylon net Spring assisted unit adjusts from juniors" 7" to 10" regulation heights Requires 250 lbs. of ballast weight, which is not included in the unit Folds down to 48” W x 54” H x 88” L (including board & goal) Backboard padding not included Not for main court use or dunking activities Weighs 312 lbs.