I tried the Plus first (was too firm for me) and the midnight luxe second (was too soft for me). Returning both of the mattresses was really easy and I wasn't given any hassle over it. I then got the twilight luxe and it's perfect. Very well made, good and firm, but the top is very comforting and cradles my curves. It's the perfect balance for me. Slept amazingly the first night and woke up with zero back pain.