The Stokke Sleepi Junior Bed Conversion Kit converts your Stokke Sleepi Crib into a Junior Bed. STOKKE? SLEEPI? Junior Bed is a comfortable bed at night and a relaxing sofa during the day. It??s great for play areas, and fun for your child. It is 67.6 inches long and it is to be used for kids approximately 7 years old. Mattress is not included. Kit only works with the Stokke Sleepi Crib, this is not a junior bed by itself. DOES NOT INCLUDED MATTRESS Type: Twin & Full Beds Age: Child Gender: Unisex Material: WOOD Frame Color/Finish: Natural