Details and Care from Nordstrom's Website: An easy-to-clean changing station locks into place atop your SENA Aire travel crib to provide a convenient place to change baby. When you're not using it, it rotates down for storage. Accommodates babies from birth to 24 lb. 4.2" x 30.6" x 19.1" 7 lb. Wipeable panel Fits SENA Aire Travel Crib (sold separately) Polyester/plastic https://www.nordstrom.com/s/nuna-sena-series-aire-changer/5144031?origin=coordinating-5144031-0-1-PDP_1-recbot-also_viewed_graph&recs_placement=PDP_1&recs_strategy=also_viewed_graph&recs_source=recbot&recs_page_type=product&recs_seed=5825971&color=CAVIAR