When used properly, play yards, playpens, pack and plays, or Pack 'n Plays (as the Graco brand product is known) are generally a safe option for sleep for babies of many ages, weights, and sizes.

Playpens serve as the ultimate babyproofing solution, keeping babies ... to pack it into the bag. Fitting so many pieces into the bag is also a bit tricky. With all the added features, the play ...