The Dr. Lübbe Air Plus stroller mattress offers excellent lying properties due to its use of breathable and point-elastic cold foam. The mattress is optimally ventilated thanks to the nubbed profile on the top and vertical air channels. The removable cover made from breathable Baby Fresh & Dry functional fabric is washable up to 60°C. The cover is characterized by its exceptionally high moisture absorption capacity and breathability. All materials used are tested according to Standard 100 by OEKO-TEX and are completely safe for parents and children. Julius Zöllner products are manufactured in Bavaria according to the highest quality standards using traditional craftsmanship.