4-in-1 conversion

secure fit around all standard sized crib mattresses

The Best of both worlds

Dual Firmness Crib Mattress with Removable Cotton Cover

Front window allows easy access for parent and added breathability

Innovations Milan Platform Bed Type_Storage 4-in-1 conversionPlatform beds Mattress ready No metal bed frame No box foundation Bonus Under Bed Options. Platform beds provide a better value than a metal bed frame, box foundation and basic head board. Only Platform beds can use Under Bed Chests or a Trundle. Platform beds are mattress ready with slats included, all platform beds larger than twin have a center support beam with two legs. Space under the side rail is 11. 3 providing generous drawer space and