Promotional Review Infant to Toddler Rocker By Laura and Sienna Sienna is 5 months Laura's score 3.5 Star(s) Buy Now “Easy to assemble and a good size for babies and toddlers to sit in comfortably”. As Sienna does not like to sit for a long time she spends short periods of time in the Infant to Toddler Rocker, enjoying it more without the vibrations however some parents may feel that the vibrations may work for them. Sienna likes looking at the hanging toys and she especially enjoys pulling the bow. She does seem amused when the music plays and is now beginning to discover that she has caused the music to come on by moving or pulling the hanging toys. I think the rocker is lovely, the colours and patterns are really nice and it is well designed which makes it a shame that Sienna doesn’t want to be in it for very long! It is very easy to assemble this rocker and the instructions were very easy to follow. My eldest daughter who is 4 has sat in the chair a few times and she seems to like the vibration and says it’s comfortable.