Review on Apexstone 15Inch Spring Support L Type by Daniel Mandal

Ideal for lifting under bed storage. Use two of these to raise a 15" queen bed support (storage only goes 15" into the mattress along the side of the bed). Chances are they aren't strong enough to lift a closet door the full size of the bed. But for my purposes it's much easier to lift and hold the door open while adding/removing items. The only problem is that the safe doesn't close completely at 15" deep due to the limited mounting space. However, adding a latch on the door is an easy fix.