is one such option that allows parents buying a bed for the entire childhood of his son or daughter. Apart from good cost saving advantage this also prevents the concern of parents over changing the bed for grownup child. You just make a purchase once and it is where your child sleeps on until becoming a full grown teen. A really nice idea, isn’t it? Let us share some useful information and tips in relation to this smart crib called 3 in 1 cot.