The size of the truck bed mattress is 59"L x 36"W.The truck bed air mattress is suitable for F150 /RAM1500 /Toyota /Silverado /GMC /Tundra /Ranger. YASHINE Non Inflatable Truck Bed Air Mattress for Large Truck, Car Travel Camping Back Seat Extender for F150/RAM 1500/Silverado/Ranger/GMC/Tundra/Tacoma.
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