FOAM PAD + PLAID COVERFor limited time, save when you bundle this Foam Pad + Plaid foam cover with the Bunker Bag Sleeping Bag. Click Here for the bundle! FOAM PAD: Get the most comfortable night sleep while camping. Our 3 inch foam pad uses high quality 35 ISB foam at 2 lbs per cubic foot, the same class of material found in the original purple mattress. The result is consistent support, pressure relief, and real comfort night after night. Instead of bottoming out or