My son has autism. He is 15 and weighs 235 pounds. He is also 6 feet tall. He loves to jump on his trampoline in our living room, yeah I have a trampoline in my living room. We live on the 2nd floor of an apartment. I noticed the ceiling in my downstairs neighbor's home bending a little every time my son jumps on the trampoline. I'm worried about the ceiling so we moved the trampoline to another part of the room. The trampoline has 6 metal legs and we put those foam pads under each leg to absorb the shock. Does anybody have a better idea on how to keep the shock down so it will not damage the ceiling below? Thanks.