I have bought a capsule for DD3, I got one that goes up to 12 kg, and considering Em at 17 months is still only 10 kg, I think it will get a fair bit of use. I got a travel system because when my older 2 DDs wake up they can be hard to resettle, and DD1 will be starting preschool before DD3 is 1 so she will be doing the preschool pickup with me.