Hardwood construction meets all CPSC, ASTM and JPNA crib safety standards and features 4 thick, vinyl-covered, solid foam mattress, four 4" non-marring casters (2 locking) and non-toxic, plastic teething rails on each side. To fold, simply remove the mattress and one side rail. Size 39 1/2" L. x 26" W. 42 1/4" H. Truck shipped. 45 lbs."