Purchase an additional bed frame side for the Montessori Floor bed. These sides help you extend the lifespan of your bed so it works for your child through all developmental stages. These are individual bed sides only and does NOT include the entire bed frame. The full bed frame must be purchased separately on the Montessori Floor Bed page. Floor Beds purchased before the following dates are NOT compatible with these additional sides: Full and Twin size floor beds ordered before 11/1/2023 Crib Floor Beds ordered before 08/01/2022 If you would like to purchase an additional side for an older model or don't remember when you ordered your bed please reach out to our experience team.