This cover is compatible with the Doona infant car seat and the Doona stroller. Folding and unfolding the Doona is no problem even with the cover. The Doona cover can be easily and quickly pulled over the car seat. It is made from high-quality, soft cotton and absorbs your child's sweat or moisture immediately. This offers your child additional comfort, especially in summer or when driving. In addition, the Doona summer cover made from breathble cotton prevents the seat from getting too hot for your child in the sun. Super handy! It is also a really practical product for your messy little ones. Crumbs or smushed banana can be easily wiped off the cover.