Best Overall
Graco Stella 4-in-1 Mini Crib
- Converts To: Daybed, twin bed
- Weight Limit: 50 lb
- Certifications: GREENGUARD Gold, JPMA
- Included Mattress: 2.75 inches
Pros
- Includes a usable 2.75-inch mattress
- GREENGUARD Gold and JPMA certified
- Converts to daybed and twin bed
- 50-pound weight limit
Cons
- Top mattress setting sits low for newborns
The Stella is the only crib here that arrives ready to sleep in. Everything else ships with a one-inch pad you replace before the baby comes home; this one includes a 2.75-inch mattress with a water-resistant cover, and that single difference is what earned it the top spot. A mini crib is furniture with a sleeping surface attached, and most makers treat the surface as an afterthought.
The rest of the package holds up. It is GREENGUARD Gold and JPMA certified, rated to 50 pounds, and converts from a mini crib to a daybed and then a twin bed with headboard and optional footboard. The conversion kit is sold separately, so price it in if the twin stage matters to you. The white finish is plain, which we count as a virtue in a room where the crib is already the biggest thing in it.
Our one reservation is the mattress height. The top setting sits low, so you reach deeper into the crib in the newborn months than you do with the Aden, which parks its mattress 18 inches off the floor. It is a mild annoyance, and it disappears once your baby can sit up and the support drops anyway. Assembly is ordinary and unhurried, and at 30 pounds the whole thing slides across a floor when you want the wall back.