12 months & up. Bring maximum comfort to nap time with these relaxing ABC Pattern Toddler Cot Sheets for Angeles® SpaceLine® Cots. The contemporary space saving cots use half the space to store than regular cots. Made with comfortable, strong fabric and fully enclosed ends, cots feature low-profile oval tubing, heat-sealed seams, and one-piece construction. Cots ship fully assembled. Sheets fit cots that measure 42.5"L x 22"W x 5"H and 55"L x 22"W x 5"H.