Ensure a perfect fit for your precious little one with the Quinny Seat Liner in Graphite, suitable for the Hubb & Flex. Creating a comfy and supportive position by reducing the width of the stroller seat. Simply adjust the height as your infant grows. Mix and match to make your own statement. Suitable for the Quinny Hubb & Zapp Flex Pushchairs Features: Suitable for the Hubb & Flex Quinny Pushchairs Create a comfy space for your little one Supportive & Comfortable