The worst thing for relaxation! Luckily, they gave it to us as a gift and we didn't waste money to buy it! It is poorly made, it creates a big hole in the baby's bottom! A newborn cannot and should not sit on it! It just needs to have an incline! I was forced to put a soft pillow to give my baby a better posture! However, my baby never sat calmly there.. We used it for 2 weeks until we bought another one...

Very poor construction. When you turn on the vibration, it makes a very loud noise. The reclining is done with a simple strap, the back doesn't move. It's not worth its money.