Question for those of you who have made the transition before with your kids: when do you move a toddler from crib to toddler bed? DS is almost 21 months old and will be about 26 months old when new baby arrives. Trying to figure out if I'm going to need to buy a second crib or if 2 years old is a typical age to transition to a toddler bed. We do have option of making current crib into toddler bed (already have the parts) so we could do a trial at some point, then if successful buy a toddler bed to give to DS or a similar convertible crib depending on which is cheaper. I also have a pack n play that can be used as bassinet/temporary crib for new baby while we sort this out. I really want to avoid DS feeling like he is being kicked out of his crib because of this new person in his life. Thanks for your input!