I advise not to use this kind of bed for married young couples.
1. pregnant lady too bulky to climb ontop or leave the bed.
2. The frame is bulky.
3. Dangerous points.
4. If you kick it, there goes your nail.

Divan is like a flat base. My mattress is not moving at all.
Mattress itself already weigh like sh*t.
Actually i pick the divan type becoz when i kicked it, it doesn't hurt that much.
And yes, I always ter-kick