4 stars bc my son loves it and keeps playing with the lights and 3 stars for quality. Plastic doesn’t seem very sturdy unless you perhaps put the box spring, I only used the wooden slats since I have an 8” mattress, I wanted to have enough space in the bed to make sure he doesn’t fall over. Also, the rims to the tires is what the screws are for... they don’t hold together at all and within minutes came apart so be sure to watch out for that. There are no holes predrilled for that part and those screws seem altogether wrong. Best if they just had the rims molded as part of the tires. And the stickers went on easy but they began to bubble up within days. It’s ok for the price overall and as a training bed for a toddler.