A happy and healthy childhood. Every parent cares about their child's nutrition, play, and healthy sleep. We know how difficult it can be to choose a bed that is the right combination of comfort and safety needs. We have a solution for your baby's transition from a crib to a bed that has the right features for your baby. Alder has an aesthetic appearance and solid texture. The Slats (you can add to the order) are made of high-quality birch plywood. We use water-based paints and varnishes. Bed frame sizes correspond to mattress sizes. Thus you're to look for a mattress with such parameters. We recommend using a mattress with a thickness of 4 - 7,9 in. Sizes. Our size chart contains 5 US sizes, which allows you to choose a product for any height and age. Creativity in kid's bedroom. We have a wide color palette. Thus, your toddler can create his own design of the bed by choosing his own combination of colors. BUSY WOOD beds are based on the Montessori approach, which implies an emphasis on the child's freedom of movement and independence. This allows children to develop at their own pace and explore the world around them. Playpen Bed (Model 20) BUSY WOOD Playpens 31,5 in Height of Railings 31,4 in Fixators from Twin Additional options Fixators from Twin Yes Optional Slats Yes 31,5 in Height of Railings 21,7 in Fixators from Twin Additional options None Yes Optional Slats Yes 31,5 in Height of Railings 27,5 in Fixators from Twin Additional options Transformable Yes Optional Slats No 31,5 in Height of Railings 31,4 in Fixators from Twin Additional options None Yes Optional Slats Yes Previous page Playpen Bed (Model 6.3) Playpen Bed (Model 6.2) Playpen Bed (Model 22) Playpen Bed (Model 21) Next page Learn More Learn More Learn More Learn More Prepare and Shipping the order. It would take 1-9 business days to prepare and 7-19 business days to deliver the order to the USA. Shipping and production are 2 different processes. Please note that you may have to pay additional customs service in your country when you receive the items.