did not know you could change out these cylinders for something stronger. Looks like this one is on my list as ours worked fine until we put the 3" memory foam topper on the bed. Drives my wife nuts that she cannot just raise it anymore. And speaking of foam toppers, we have a cheap mattress in our trailer and I cannot believe just how comfy these memory foam toppers make the bed. We both find it a lot more comfy than our mattress in our house and I would highly recommend them to anyone
Thanks for sharing the great tips and mods!!!
Best Wishes,
Chuck