Installation is very simple, the parts inside are complete, and you can easily install it by following the instructions. It has a three-layer design. There are two storage baskets on the bottom layer for baby clothes, and the middle layer can be used for diapers and some small items. Baby toiletries, paper towels, and some items used by babies. The baby on the top layer can lie there to change clothes, change diapers, and do exhaust exercises. It's just that the board is a bit thin and not thick enough, so I'm worried it won't be strong.