Cons: cheap Plastic quality. It might not last long. So durability is 2 stars. The plastic at edges is sharp. Not a child friendly product. So comfort wise it's a little risky to let my baby play for long because the sharp edges. Also the seating cushioning is not too sturdy. Lastly the biggest issue is the 3 step adjustment. You have to pick from the 3. If the baby is taller it tends to bend, it it's shorter it tends to stretch.
Saftey : none. No stoppers or brakes. Music : it's a joke. Same music. One button. We can't even turn it off.