Disney Princess 3-in-1 Convertible Toddler Bed Disney Princess 3-in-1 Toddler Bed Transforms into day bed, twin head-board, or full size head-board/foot-board combo Made of sturdy plastic and metal frame Uses a standard size crib mattress (sold seperatley) and sits low to the ground for easy in and out Features a whimsical Princess inspired design theme and soft pink colors. Assembly is required.