Make rest time easy! Set of 6 stacking Cozy Cots and one Cozy Cot Trolley is a mobile storage solution for nap time in daycares, preschools, and toddler classrooms. Unlike other standard cot materials, this breathable polyester mesh is soft and comfortable and yet strong enough to hold students suspended comfortably off the floor. The gapless design protects little fingers and toes from any risk of pinching near the cot frame. The heavy duty frame employs durable steel poles and latex-free PP feet, finished with a stretchy athletic mesh material that is machine washable and attaches securely with hook and loop. Keep blankets and pillows clean in the handy underside pocket that simultaneously saves space in the classroom. Clip-on label holders are included to help easily identify individuals' cots. Students can leave their cot sheet, blanket, pillow, or favorite plush pal in the pocket of their own designated cot, and teachers can distribute cots according to the clearly visible name id, keeping in alignment with more hygienic practices for the classroom. The unique cot foot is designed with a clever waterfall shape that nests neatly together. Unlike other cot legs that are stack together with a peg and pole style leg, this angled design is easier for one person to lift off the stack of cots. The latex-free PP rubberized boot keeps cots in place and reduces scuffing or chattering on floors. ECR4Kids Cozy Cots stack safely up to 20 cots high on the convenient cozy cot dolly. Teachers will love the convenience of four locking and smooth-rolling casters which make it easy to transport from room to room. The lightweight metal frame is sturdy enough to support a stack of classroom cots, while the cot dolly itself only weighs 8.8 lbs. Cots are GREENGUARD [GOLD] Certified for healthier indoor air quality and CPSIA Compliant for safety. Adult assembly required.