I got this in pink for my daughter and she absolutely loved it. It took me a while to choose out of all the different ones with different features that are on offer but i made the right decision in this one, its a comfortable price for us parents as it is for our baby's to sit in. I loved the fact that i could leave the room to get on with housework etc knowing that she was safe and comfortable.
The fact it vibrates plus soothing tunes is just a bonus but it does need batteries, i was able to put the vibrate on and a tune and that's it my daughter would be sound asleep or if she didnt sleep she would be playing with the toys on i t which also taught her how to grab and hold items which was amazing to watch.
There is 3 toys attached to the toy bar which can be changed also the bar can easily be removed and put back on by clipping into the side if the chair, and the actual cover on the chair can be removed and washed.
I was so please with this product and so was my daughter she was able to use it until she was at least 7 months old so i would highly recommend it.