This kit extends your little one's cosy, safe, sleeping space up to when they are approximately 2 years old. As baby grows and once they are ready to move to a full size crib (you'll know when baby starts to roll over, pull up or reaches a weight of 20lb), simply convert your Air Bedside Sleeper Infant into a stylish full size crib with this clever Air Full Conversion Kit. Designed with the same focus on breathability, function and design as the Air Bedside Sleeper Infant Crib, the Air Full features large, dual-view mesh sides, removable hypo-allergenic fabrics and height adjustable legs. The uniquely designed airflow mattress (sold separately) is also made from the same hypo-allergenic fibre core as the crib, offering 50% more breathability than standard PU foam mattresses. Soft padded sides remove the need for bumpers and provide added protection, preventing little legs and arms getting tangled in cot bars and little teeth marks across the top. The Shnuggle Air Full Conversion Kit allows you to easily extend the Bedside Sleeper Infant by adding a few frame extensions, larger bed base and fabrics. All you need is to add the Full Airflow Mattress (sold separately) to complete your baby's new full size crib. Suitable from 0 2 years old or when baby starts to climb out of the Air Full Crib, or reaches approximately 89cm in height. THIS IS A CRIB CONVERSION KIT ALLOWING YOU TO CONVERT THE SHNUGGLE AIR BEDSIDE SLEEPER INFANT CRIB TO A FULL SIZE CRIB. REQUIRES THE SHNUGGLE AIR BEDSIDE SLEEPER INFANT CRIB AND FULL SIZE CRIB AIR-FLOW MATTRESS. Requires the Shnuggle Air Bedside Sleeper Infant and Full Airflow Mattress (sold separately); Extends the life of the Shnuggle Air Bedside from 6 months up to 2 years or 35" (or when they attempt to climb out); Large, dual-view mesh sides promote breathability and allow you to see your little one more easily; 7-point height-adjustable feet; Soft padded sides provide added protection and can prevent little teeth marks across the top; Washable and removable hypoallergenic fabrics; Stylish, modern design for your baby's nursery; Included: Cot fabrics, extended bed base and frame extensions and all the required tools for assembly; 49.6" x 26.4" x 31";.