My wife and I have a small caravan for the couple. We struggled to find a comfortable bed situation. We switched to a new memory foam mattress but still woke up in pain. We've argued between a mattress topper, this under-bed system, or some other more expensive systems. We chose this Camco system. Installation was pretty easy. You can use longer screws than the ones supplied. We slept on it about 2 weeks ago. The next day we were finally able to sleep pain-free in our trailer. Of all the…