Bunk Bed Full over Full Mission Style with Trundle in White and FREE Waterproof Full Mattress Protector by Bella Sleep - Bundle Full/Full Bunkbed with Trundle & Full Waterproof Bella Sleep Mattress Protector Solid wood construction Can be separated into 2 separate beds Trundle provides a 3rd bed Mattress Protector is Waterproof and Protects from Allergens