I can say, this water cooling system does exactly what it says it will do. I hope that with more time, I will get used to the mat and will be sleeping better because I'm not so hot.Reviewed in the United States on September 19, 2019If you prefer to sleep on a sheet of ice, than this is perfect for you. It took a few minutes to search just the right way but then I found the Mattress Cooler. They only negative is that it's hard to keep clean. I used to keep my house at 62, but that was unrealistic for the electrical bills and put a massive strain on the heat pump. Up to 8° cooler ++. The all new Mattress Cooler lets you sleep cool all night long without worrying about huge electric bills. For years 20-25, customer cost remains 96%. 3- Mattress Cooler Classic Chilled Water Sleep Cooling System. As others have mentioned, you can add blankets or some other insulating material between the pad and your skin to regulated the effectiveness. This has changed my life. The "Classic" is our original product and it offers a great value. {"description":"","id":204218668,"name":"Warranty & Manuals","sections":[{"articles":[{"body":"
See below for a collection of owners manuals for current Sleep Number bed models, organized by series.
\n360 Smart Beds
\n- \n
- \n\n \n
\n
s1 & s3 Beds
\n","id":235432028,"section_id":206666747,"label_names":[],"promoted":false,"snUrl":"/support/categories/204218668-Warranty-Manuals/articles/235432028-Current-Sleep-Number-bed-models","title":"Current Sleep Number bed models"},{"body":"Classic
\n2008 - January, 2012
\n\nJanuary 17, 2012 - February 24, 2013
\n\nFebruary 2013 – September 2017
\n\nSeptember 2017 - July 2018
\n\nPerformance
\n2008 - June 2011
\n\nJune 2011 - September 2013
\n\nSeptember 2013 - April 2018
\n\nMemory Foam
\nPrior to August 2013
\n\nAfter August 2013
\n\nInnovation
\n2008 - June 2011
\n\nJuly 2011 - July 2013
\n\nJuly 2013 - April 2017
\n- \n
- i10 \n
July 2013 - April 2018
\n\n\n
Special and Limited Edition Beds
\n- \n
- \ncSE (Classic Special Edition) \n
- \npSE (Performance Special Edition) \n
- \niLE (Innovation Limited Edition) \n
Current Model
\n\nNovember 2017-December 2018
\n\nPrior to November 2017
\n","id":235432088,"section_id":206666747,"label_names":[],"promoted":false,"snUrl":"/support/categories/204218668-Warranty-Manuals/articles/235432088-DualTemp-Layer","title":"DualTemp Layer"},{"body":"Click on your product below to view, download and/or print your Owner's manual.