Cot casters not included. Powder coated steel poles. Sturdy plastic corners. Intended for use by children as a rest cot only. Age Level: 3 years - 6 years. GREENGUARD Certified. Warranty: 10 years limited. Made from heavy-duty plastic, polyester and steel. Made in Taiwan. Assembly required. 52 in. L x 23 in. W x 5 in. H (7 lbs.). Cheerful cots in primary colors make rest time a happy time! Little ones will be cozy and comfortable on washable fabric that fits tightly to the corners with minimal gaps. Cots stack to save space when not in use.