The Stokke Sleepi Mini to Crib Bed Extension set transforms your Stokke Sleepi Mini Bassinet into the full-sized Stokke Sleepi crib in a few quick steps, sort of like adding a leaf to a table. The resulting crib has enough space for a growing toddler while maintaining the same enclosed and cozy feel as the Stokke Sleepi bassinet. You can lower the mattress level of your Sleepi Crib as your child grows and gets more eager to stand up, explore, and try to climb out, and once your child is old enough to get in and out of bed on his own, you can remove one of the crib sides to transform your baby crib into a toddler bed! The Stokke Sleepi Crib is made with solid beech wood with formaldehyde-free non-toxic stain. The lockable wheels that came in so handy with your bassinet are still useful for the Sleepi Crib and toddler bed: while you probably won't need to roll your full-sized crib from room to room, it's so much easier to clean under the crib if you can roll it to the side! The transformed Stokke Sleepi Crib measures 50" x 29" x 33", and is suitable for use from birth to 176 pounds. Must be used with Stokke Mini Bassinet Bundle to create full crib Converts Mini Bassinet to regular sized Stokke Sleepi Crib Extends the life of Sleepi Mini Bassinet Made of solid beech wood *Please note: Crib Mattress not included and required to complete conversion to crib. This item is not eligible for shipping outside of the United States.