2920 Sleep uses an adaptive temperature control technology usually found in sports apparel to maintain a comfortable sleeping temperature. The cover has a nice stretch and design.
We conducted lengthy, in-home tests and rated the 2920 a strong buy. We updated the review with more information in 2020 on buying one, its materials and its long term use so click the link for more details.
The 2920 Sleep Mattress has a four layer construction. The first is 2″ of new generation foam with millions of micro air coils. The second layer is 1″ of premium foam that combines the best qualities of memory foam and latex. The third layer is 5.5″ of core support foam. The last layer is 1.5″ of firmer foam for edge support.
Yes, because it has four layers of foam and the top one is 1.5″ of firmer foam to provide edge support.
The 2920 is no longer available. You can read what made it great but we have added links to other great mattresses.
The 2920 Sleep Mattress has a 100-night sleep trial and a a 10 year warranty. The sleep trial provides a full refund if you don’t like your mattress for any reason.