The Refresh Medium has a very nice mix of comfort and support. A very well priced mattress if you like this type of feel. Amazing value considering its build quality.
The Rejuvenate Medium Firm is a very good value mattress. The top layer has a network of spongy pockets that offer good support and comfort. There is a nice subtle bounce to it.
The Siesta Soft-Medium feels very cheap, flimsy, and unstable. You can feel the springs through the top layer with even basic movements.
The Comfort Plus has a nice spongy top layer that offers very good spinal support and certainly no sinking feeling. The top comfort layer has a good depth to it.
The Saint Tropez Soft-Medium feels nice and plush but still offers very good spinal support. Overall it feels very nice to lie on and partner disturbance is minimal.
The Saint Kitts Firm has a very firm and hard feel to it and comfort is certainly compromised. There is considerable pressure on the shoulders in a side lying position.
The Saint Barth Medium is quite firm for a medium version and offers very good spinal support. The top layer still absorbs body weight quite nicely.
The Elegance Soft feels very soft and luxurious, almost like an expensive hotel mattress. Spinal support is a little lacking in the back lying position.