We absolutely love the Graco 3-in-1 Crib line. We bought one for our eldest and I was happy to receive the Olivia crib for free for our youngest. They are easy to put together and the material is a decent wood material. It’s not the strongest material, but it will hold up just fine through normal baby/toddler activities. I love how it’s convertible! Our eldest is using his as a toddler bed now. I also love that it’s decently affordable and it will last you until your kiddo outgrows the twin bed!