Bed Gap Pad SP002 I purchased this and used it for two days. It didn't fit the shape of my mattress and kept shifting, so I bought a different type. The trial period was two days. It was stored folded lightly in the center, so there are some marks. I would appreciate it if only those who understand this would consider purchasing. When shipping, I will roll it up and pack it compactly, just as it was when I purchased it.