Nothing special. Like it's modern mattress technology and all, which has apparently improved quite a lot sine back when I bought my old bed. But overall it's j

Nothing special. Like it's modern mattress technology and all, which has apparently improved quite a lot sine back when I bought my old bed. But overall it's just much better suited to my body. I'm pretty tall so I need a relatively firm mattress to avoid sinking into it and sleeping all banana-shaped, but with this bed the core is firm but the top layer is soft. Hard to explain, but it's amazing.