Our daughter loved this mini-crib. We did not want to buy a bassinet and crib due to space constraints in our apartment.  So we decided to purchase this mini-crib, which she slept in as soon as we came home from the hospital all the way until she was 6 months. It's on roller wheels which was super helpful to move the crib from a bedroom into the living room during the day. This crib is excellent for those families with limited space and want to be efficient about not buying too many unnecessary baby products. At 6 months old, we moved our daughter into a normal size crib and she hasn't slept well since then. I think she misses her mini-crib!!!  Pros: 2 levels to place the mattress. Rollers are great for space flexibility.  Cons: Wish manufacturers made more options for mini-crib sheets. We ended up finding plain white and grey sheets to fit the bed.