With its wide range of finishes, this stylish and versatile crib will co-ordinate with any nursery decor. Slim side rails and spindles give this crib a light, airy feel and make it a favorite of interior designers. Its high quality and sturdy construction means it will last for generations. This item is GREENGUARD Gold certified. Safe: Meets all US, Canadian, Australian and European safety standards Smart Design: Easy to assemble; 3 adjustable mattress positions in US, Canada & Europe; 2 adjustable mattress positions in Australia; Low overall height for easy access; Small footprint helps utilize space efficiently; Eco-friendly: Sustainably produced in Europe in an FSC certified facility; Made of solid birch and Baltic birch plywood; Finishes are non toxic, water-based and free of VOC health hazards; Made under European environmental standards; Packaging made of recycled cardboard; Responsible recycling through licensed collecting facilities; Adaptable: Converts to Sparrow Toddler Bed with purchase of conversion kit Other info: Fits a standard 28"W x 52"L crib mattress (not included); Mattress must be at least 27 1/4"W x 51 5/8"L and 4-6" thick; We recommend purchasing crib rail guards to protect against teething damage; The Sparrow Crib ships in 3 to 4 business days;.