This heavy duty portable basketball rack holds 12 basketballs. Can be used for holding several different kinds of balls including volleyballs, playground balls and more. The durable powder coated steel frame with three tiers is made durable and strong, providing a heavy duty construction with a stabilizing base, to last your team many seasons. The 4 (four) large portable rotating swivel casters will not mar gym floors. The dimensions of this basketball rack are: 41" L x 17" W x 41" H.