This memory foam mattress has been in a (very clean) camper for many happy years. Despite its rough looking shape, it's actually in pretty good condition withough any odors. The "staining" is actually sun fading from how it was parked with the afternoon light coming through the light of the camper window every day. If you need a topper on YOUR camper mattress, or want to cut this up for dog beds, or make new cushions for your dinette, you can have this for free. It measures 81 x 70. It's easily cut down to size if you use an electric carving knife. Anyway -- I don't want to throw it into the landfill if someone can use it. Located near the capital. email call or text four six five three six four eight