Queen, Hybrid, Firm, 13 in and up
+CertiPUR-US certified foam for a material standard
+Cooling feature for a cooler sleep surface
+Firm feel suits sleepers who want a firm surface
−Firm feel may not suit side sleepers wanting softness
$1,199.00-14%List: $1,399.00
as of 11/04/2026 02:37 PST - DetailsProduct details
Serta Perfect Sleeper X - Knox 13.5" Firm Quilted Hybrid Queen Mattress | CertiPUR-US certified, 10 Year Limited
$1,199.00as of 11/04/2026 02:37 PST - Details
View on AmazonPros
+CertiPUR-US certified foam for a material standard
+Cooling feature for a cooler sleep surface
+Firm feel suits sleepers who want a firm surface
+Thick 13-inch profile for a substantial mattress
+Queen size fits standard queen bed frames
Cons−Firm feel may not suit side sleepers wanting softness
Compared with the 4 mattresses on this page+Cooling: only 6 of 17 here have one
How pros and cons are picked (About: Disclaimer)About this product



