The further developed lap belt for hip-/ bottom pads (3301-5970) is available for FLUX (size 1, 2, 3 and 4). The integrated lap belt offers additional stability and security. Alternatively to the proven seat (3301-5800) a new "fold-down seat" has been developed to guarantee an unlimited use. Now available for FLUX size 1 and size 2 (330X-5801).