King, Memory Foam, Medium Firm, 11 to 12 in
+CertiPUR-US certified foam
+King size gives room for two sleepers
+Medium firm feel suits back and stomach sleepers
−Memory foam can trap heat compared with hybrid designs
$1,695.00
as of 11/04/2026 22:15 PST - DetailsProduct details
Casper Sleep Original 11" Memory Foam King Mattress – Medium Firm Feel | Breathable Memory Foam, Zoned Support, Motion
$1,695.00as of 11/04/2026 22:15 PST - Details
View on AmazonPros
+CertiPUR-US certified foam
+King size gives room for two sleepers
+Medium firm feel suits back and stomach sleepers
+Zoned support targets different body areas
+Memory foam limits motion transfer between partners
Cons−Memory foam can trap heat compared with hybrid designs
Compared with the 2 mattresses on this page−Cooling not listed: 3 of the 6 here list one
How pros and cons are picked (About: Disclaimer)About this product

