Tempur-Pedic
King, Memory Foam, Medium, 11 to 12 in
+King size fits larger beds and two sleepers
+All memory foam construction
+Medium firmness suits many sleep preferences
$2,799.00-7%Was: $2,999.00
as of 11/04/2026 05:39 PST - DetailsProduct details
Pros+King size fits larger beds and two sleepers
+All memory foam construction
+Medium firmness suits many sleep preferences
+11 to 12 inches in thickness
Compared with the 10 mattresses on this page−Cooling not listed: 54 of the 103 here list one
How pros and cons are picked (About: Disclaimer) About this product
Casper
King, Hybrid, Medium, 11 to 12 in
+CertiPUR-US certified materials
+Cooling Snow Technology for a cooler sleep surface
+King size gives room for two sleepers
$2,795.00-20%List: $3,495.00
as of 11/04/2026 15:35 PST - DetailsProduct details
Pros+CertiPUR-US certified materials
+Cooling Snow Technology for a cooler sleep surface
+King size gives room for two sleepers
+Hybrid build combines foam and support layers
+Zoned support targets different body areas
How pros and cons are picked (About: Disclaimer) About this product
Beautyrest
King, Hybrid, Medium, 13 in and up
+King size for more sleeping room
+Hybrid construction combines foam and coils
+Medium firmness suits many sleepers
−Hybrid construction is heavier than foam-only mattresses
$4,599.00-12%List: $5,199.00
as of 11/04/2026 12:41 PST - DetailsProduct details
Pros+King size for more sleeping room
+Hybrid construction combines foam and coils
+Medium firmness suits many sleepers
+Thickness of 13 inches or more
Cons−Hybrid construction is heavier than foam-only mattresses
Compared with the 10 mattresses on this page−Cooling not listed: 54 of the 103 here list one
How pros and cons are picked (About: Disclaimer) About this product
Generic
King, Memory Foam, Medium, 8 to 10 in
+King size fits a large bed frame
+CertiPUR-US certified memory foam
+Cooling gel memory foam construction
−Thicker than an 8-inch mattress, which may need deeper sheets
No price recorded yet.
Product details
Pros+King size fits a large bed frame
+CertiPUR-US certified memory foam
+Cooling gel memory foam construction
+Medium firmness for general sleepers
+Shipped boxed for easy home delivery
Cons−Thicker than an 8-inch mattress, which may need deeper sheets
How pros and cons are picked (About: Disclaimer) About this product
Nectar
King, Hybrid, Medium, 13 in and up
+Split King option for adjustable bases
+Hybrid memory foam and coil construction
+Medium plush feel
−Split King configuration may not fit standard king beds
$4,196.00
as of 11/04/2026 00:21 PST - DetailsProduct details
Pros+Split King option for adjustable bases
+Hybrid memory foam and coil construction
+Medium plush feel
+14 inch profile for added cushioning
Cons−Split King configuration may not fit standard king beds
How pros and cons are picked (About: Disclaimer) About this product
Serta
King, Hybrid, Medium, 13 in and up
+CertiPUR-US certified foam
+Cooling system built in
+Medium firmness suits many sleepers
−Thickness of 13 inches or more
$3,299.00
as of 11/04/2026 02:37 PST - DetailsProduct details
About this product
Generic
King, Hybrid, Medium, 13 in and up
+King size fits larger bedrooms and couples
+Hybrid design with memory foam
+7-zone individual support zones
−Plush feel is softer than medium firm options
No price recorded yet.
Product details
Pros+King size fits larger bedrooms and couples
+Hybrid design with memory foam
+7-zone individual support zones
+Medium plush feel
+Thick 13 inch or more profile
Cons−Plush feel is softer than medium firm options
Compared with the 10 mattresses on this page−Cooling not listed: 54 of the 103 here list one
How pros and cons are picked (About: Disclaimer) About this product
Sweetnight
King, Memory Foam, Medium, 11 to 12 in
+Cooling feature listed for warmer sleepers
+CertiPUR-US certified foam
+5-zone ergonomic support design
$449.99
as of 11/04/2026 05:36 PST - DetailsProduct details
About this product
Casper
King, Hybrid, Medium, 11 to 12 in
+CertiPUR-US certified materials
+King size gives room for two sleepers
+Hybrid build combines foam and support layers
$1,895.00
as of 11/04/2026 14:42 PST - DetailsProduct details
Pros+CertiPUR-US certified materials
+King size gives room for two sleepers
+Hybrid build combines foam and support layers
+Zoned support targets different body areas
+Thickness of 11 to 12 inches is a substantial profile
Compared with the 10 mattresses on this page−Cooling not listed: 54 of the 103 here list one
How pros and cons are picked (About: Disclaimer) About this product
Egohome
King, Hybrid, Medium, 13 in and up
−Cooling not listed: 54 of the 103 here list one
$704.04
as of 11/03/2026 22:48 PST - DetailsProduct details
About this product
