30X76" Cot Bed Waterproof Mattress Protector Soft & Breathable Terry Cotton RV Bunk and Truck Sleeper Fitted Style Navy Blue Fits up -8'' Deep Pocket, Skin-Friendly Mattress Protector - Walmart.com
Winnebago Motorhomes with Twin Sized Beds
Folding RV Bunk Bed with Safety Rail - Double - RecPro