Solenn Heussaff Instagram – Some have been asking about the stroller we use with Maëlys. I am pretty sure this is not how to use the DEMI grow stroller by @nunaph ,BUT it does show you how sturdy it is haha. It is designed to go from single, to double and even good for twins! I just use the lower part for the millions of things you need to bring around with kiddos, and Thylane enjoys it too haha. I will soon be changing the bassinet to the upright seat and take her jogging with me! It’s an all around stroller really!