Hauck Strollers Eagle 4S Colibri, Vision X, and Rapid 4R Plus strollers hold up to 22kg for the seat and an additional 3kg for stroller basket. Swift X stroller holds up to 18kg. Thule Strollers Shine and Urban Glide 2 strollers hold up to 22kg for the seat and an additional 10kg for stroller basket. Sleek Single stroller holds up to 22kg for the seat and an additional 5kg for stroller basket. Sleek Double stroller with sibling seat holds up to 15kg . Sleek Double stroller with bassinet/infant car seat holds up to 22kg + 9kg for bassinet/infant car seat and an additional 5kg for stroller basket.