Ok I've had a look and can't find much about this but I've had an idea, I want to buy a folding playpen, but I'm a family big guy and 6'2" I've found a large one that nearly 3'x4' but there is zero chance of it withstanding my weight so I'm thinking about replacing the folding bottom plate with a single sheet of mdf and them just putting the normal pad on top, has anyone actually done this? Did it work? And crucially if yes have you got a photo to show us all how easy/difficult this is?
If you can help thank you!!!