I didn't realize I was sleeping poorly until I slept well, for the first time since I can remember, on my new Casper bed. My partner and I were upgrading to a queen bed and we had heard the Casper ads on some podcasts we listen to, so we looked to them first. I thought, at the time, that I could sleep on anything, so I vouched for the Essential over the other mattresses. What a difference! The first night sleeping on it was the first night in years that I haven't woken up sore. I did have to replace the bent wood slats that came with my bed with plywood for better support, but that was no issue. Unboxing was easy, there was little smell, and the whole experience was a delight.
Review of prior model (The Essential Mattress).