Cot beds suitable for infants?

In practical terms, yes as it should last you longer and save you some money as infant grows very fast. It will be good if you are getting a wooden one as it is more stable and recommended if your baby starts rolling. Play pen cot looks functional and nice but its purpose seize once your baby start rolling and you will need to get another bed quite quickly. To a certain extent, it is your budget and how you want it. As some people, like to have the baby sleeping with them in their same bed with a small enclosure to make sure daddy and mommy do not crashed the infant should they toss and turn in their bed unknowingly during deep sleep.