Giantex Bunk Bed Twin Over Twin, Wood House Bed for Kids with Roof, Window Door, WhiteCharming House Design: Step into a world of imagination with this kids house bed. The charming wooden window on the bunk bed twin over twin evokes a cozy cottage in a storybook, where dreams come alive. The secure locking window invites children to peer out and dream of magical adventures, while the window box offers a special nook for storing their most treasured toys and keepsakes. Twin Over Twin Bunk Bed with Ladder: The bunk bed twin over twin