Use the Angeles Universal Cot Carrier to maximize classroom space while storing napping cots neatly and safely. Designed to specifically fit all Angeles cots, this sturdy kids cot carrier can hold up to 50 toddler rest cots. The cot storage carrier can easily be adjusted from 34.5" to 47.25" x 21" x 4.75" to accommodate both standard and toddler sized cots. Equipped with Four locking and smooth-rolling 3-inch casters (2 locking and 2 non-locking) make it easy to transport a stack of up to 24 cots from room to room. Simply lock wheels to secure it in place. Assembly is simple, the convenient one- piece construction means no loose screws, just adjust the carrier to your preferred size then add the casters.