Foam queen mattress. It's probably ten years old, but the foam is in great shape. No dips or anything. The actual mattress cover that zips over the mattress does have stains, but I have a waterproof sheet type cover to go over the whole thing. It's currently in our living room, and you'll have to move it out to your vehicle yourself. Please provide an hour window when you'd like to pick up. Fir...