Featuring great support for the head and arms also increased adjustment in the feet cups which will give the child an optimum seated position the hamax siesta has a new harness system now you can secure your child can be secured using just one hand your other hand is free to support the bike greatly improving safety the seat is constructed to be put in a sleeping position without moving the centre of gravity to far to the rear hamax siesta can recline in a 20deg arc into a sleeping posit