Hi Stelex-
We purchased and received the Cirrus Luxe almost two weeks ago, and I have a couple of updates (posts #22 and #24 in the thread below) in the below thread with my thoughts on the mattress. Another member also has posted a couple reviews of the mattress. The main observation I found, which I haven’t seen in the several reviews I’ve looked at on this forum, is that the Select Foam memory foam behaves much differently than Tempurpedic. It conforms/springs back almost immediately, whereas Tempurpedic takes longer to conform/spring back after you move. This may be a positive or negative depending on your preferences.
https://forum.mattressunderground.com/t/took-the-plunge-bought-the-cirrus-luxe
The mattress still hasn’t softened for me to know if it will match the amount of sink or conformity the Temprupedic models have, but I see how it could have potential.
One thing to realize is that Select Foam has recently been having delays with shipping their mattresses out, which seems to be due to increased demand. It took a couple of other members almost a month before their mattresses shipped, and it took us a little over two weeks after ordering before ours shipped. I have no experience with the return process other than I can see how you would have to buy a box to ship it back, since it arrives very tightly rolled up in plastic for size efficiency. I don’t think anyone would be able to roll it up and get it down to the size to fit in the original box without help of a machine.