The primary objection raised to having a heavy bag present at home is the amount of space it consumes. This complaint is no longer valid with the introduction of the XMark Spacemiser? Pivoting Heavy Bag Wall Mount XM-2831. Your heavy bag can rotated up against the wall and out of the way, letting you maximize the space in your home gym. Made with a solid frame, the XMark Spacemiser? Pivoting Heavy Bag Wall Mount XM-2831 is a great addition to your boxing, martial arts, or cardio training.Height 23.25 in.Width 18.5 in.Assembly Yes