I can remember from the time I was a kid always having bunk beds. I have two younger brothers and we always shared a room so obviously to save space bunk beds were essential so we had enough space to just hang out and chill.
I remember bunk beds being a good space saver but not very comfortable to sleep on and that it probably because you typically put the mattress directly on wood or metal slats. I recently discovered wolfe bunkie boards which means no more mattress on two or three slats now the mattress can rest comfortably on a full board making the mattress more comfortable. With all of the bunk beds I have slept on and the ones my kids have you have no box spring just a mattress. Thinking back I am not sure how I was able to sleep on something like that. Currently Melinda and I have a queen pillow top mattress and the thought of a bunk bed mattress right on the slats is giving me a back ache. LOL.
Sabreena got her first bunk bed when she turned five (not sure why since at the time she was an only child, LOL) and to this day we still have them but they are currently split into two twin beds. About a month or two ago Melinda and I looked into buying Shae a bunk bed to save space so she had more room to play. I do love all of the bunk beds and bunk accessories that are available these days. They have come along way and every furniture store seems to sell them.
The kids do get to sleep in bunk beds once a year when we go to the beach and I am a little skeptical letting Shaun or Shae sleep on the top bunk because I am afraid they are going to roll right of onto the floor even though there is a side rail but they love it so I let them have their fun.
Do your kids have bunk beds? What is the main reason for your kids having a bunk bed?