Flex is a system of flexible elements that can be used in various ways, for example in front of wide door openings, stairs, or as protection in front of a fireplace or heater. The Flex concept can be extended infinitely. With this extension from BabyDan for safety gates, you can expand Flex systems in sizes M, L, and XL by 33 cm, conveniently adapting to your needs. GS/TÜV tested. The product complies with the standard EN 1930:2011.