The best travel stroller ? now for two. When it comes to the top travel strollers there are a few things to bear in mind. Firstly it needs to be compact for travel but sturdy enough to withstand the weight of a child. Secondly it needs to be easy to use. What if we told you that the Kooper RS2 has all that but then times it by two allowing you to transport two children at once side-by-side? It?s every parent?s dream right? This maneuverable marvel is built with two 9? wheels to the rear and two 7? all-terrain wheels to the front. This allows you to push your kids around (up to 50lbs each) while barely feeling the effort. Perfect even for the weediest of parents!