Not I.
The APP SUCKS!
The cooling pad does work too cool and warm on demand, but the app is the worst. It is practically useless. You can set a scene for 3 temperature zones throughout the night. It's supposed to monitor your body temp and make autonatic adjustments to keep you at a comfortable degree. The app does preschool or heat as requested on the schedule, but it doesn't really seem to work in my opinion. I find myself waking and adjusting the temp using the manual control buttons on the side of the topper. But...when I change the temp manually it makes a permanent change to my schedule settings. For example, I have the bed chill itself to the -10 setting (the coolest) one hour before bed time. This works well. But if the night before, say I was colder than I looked so I torn the bed up to a warmer setting or a heated setting, then the next night, the pad will heat the bed instead of the preferred cooling. So then I get into a hot bed. Not a good system. So I just use the buttons now. If I had known how crappy this app is, I probably would have not perchaced the product abs definitiley not for $1400. That way overpriced for the subpar tech. So I like the effect I get abs out does written but the app is useless and the automatic body temp finding doesn't seem to really do anything. I'm keeping the pad in hopes that the app will be updated to a more precosely controlled version and one that holds my program regardless of what I do manually from night to night. Let me make nightly adjustments but keep my set schedule as it is. I would not purchase this again. I Taku wanted the Sleep 8 but I wasn't thrilled about using water because of the almost 200% guarantee that it would eventually spring a leak.