New Roof Top Tent Mattress & Water Resistant Cover (never used!) For Sale fits Tempui Kukeman Rugged\ standard, and selected other models. Most important mattress fits the kukeman (not autana) or any other standard roof top tent that has a mattress size or 56 inches by 96 inches. Paid: So 165 +80 + $245 plus taxes - = $280 (new not including shipping) Asking $225 Compatible Tents: Tempui: Kukeman\ Kukeman Rugged Cascadia: Shasta \Bachelor If you trimmed the mattress length by 1.5" would fit Arb: Kakadu: Simspon 3