The StrollAway is an over the door (no wall or door damage from screws) stroller storage system. Constructed of sturdy steel, the StrollAway will accommodate most stroller models, and folds flush to the door when not in use! Hang it on the back of the closet door and voila! Out of sight until your next jaunt with Junior!
You can buy one here for $39.99 plus S&H.