I'm wondering, why is it customary to sleep on an elevated bed, rather than just a simple mattress on the floor?
I need to get my toddler his first bed, but then I'd need a rail to stop him rolling out. He might as well just be in a cot then. Has anyone just done away with a bed frame all together and just had a mattress on the floor? To me there are the pros of saving money and reducing risk of injury if falling out. Tell me, am I missing something?