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 34 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
Hsuccct
King, Hybrid, Soft, 11 to 12 in
−Cooling not listed: 54 of the 103 here list one
$249.99-31%List: $359.99
as of 11/03/2026 23:45 PST - DetailsProduct details
About this product
Vraolia
King, Hybrid, 11 to 12 in
+CertiPUR-US certified foam
+King size suits couples and large bedrooms
+Hybrid build with memory foam and pocketed springs
−King size needs a large bedroom footprint
$239.99-20%List: $299.99
as of 11/04/2026 07:39 PST - DetailsProduct details
Pros+CertiPUR-US certified foam
+King size suits couples and large bedrooms
+Hybrid build with memory foam and pocketed springs
+Individually pocketed springs for support
+Ships boxed for easy home delivery
Cons−King size needs a large bedroom footprint
Compared with the 34 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
Purple
King, 11 to 12 in
$2,199.00-15%List: $2,599.00
as of 11/04/2026 00:47 PST - DetailsProduct details
About this product
Yuanco
King, Hybrid, Medium Firm, 11 to 12 in
+King size fits couples and larger sleepers
+Medium firm feel for balanced support
+Hybrid build combines foam and pocketed coils
−Thick profile may need deeper bed frame clearance
$384.47-10%Was: $427.19
as of 11/04/2026 08:42 PST - DetailsProduct details
Pros+King size fits couples and larger sleepers
+Medium firm feel for balanced support
+Hybrid build combines foam and pocketed coils
+Cooling feature listed for a cooler sleep surface
+Ships boxed for easier delivery
Cons−Thick profile may need deeper bed frame clearance
How pros and cons are picked (About: Disclaimer) About this product
Serta
King, Memory Foam, Firm, 11 to 12 in
+CertiPUR-US certified foam for a material standard
+Ships boxed for easier delivery to a home
+King size for couples or extra sleeping room
$506.88-5%Was: $535.49
as of 11/04/2026 02:37 PST - DetailsProduct details
Pros+CertiPUR-US certified foam for a material standard
+Ships boxed for easier delivery to a home
+King size for couples or extra sleeping room
+Firm feel suits sleepers who want a firm surface
+Memory foam contours to the body
Compared with the 34 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
Mlily
King, Memory Foam, Medium Firm, 11 to 12 in
+Full 12 inch thickness for deep support
+CertiPUR-US certified memory foam
+Copper gel infused foam
−Medium firm feel may not suit those wanting softer support
$489.99
as of 11/03/2026 22:48 PST - DetailsProduct details
Pros+Full 12 inch thickness for deep support
+CertiPUR-US certified memory foam
+Copper gel infused foam
+Fiberglass free construction
+King size fits two sleepers
Cons−Medium firm feel may not suit those wanting softer support
Compared with the 34 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
Novilla
King, Memory Foam, 11 to 12 in
+CertiPUR-certified memory foam
+Ships boxed for easy home delivery
+Cooling design with gel memory foam
−Heavier than thinner king mattresses
$369.99
as of 11/04/2026 00:28 PST - DetailsProduct details
Pros+CertiPUR-certified memory foam
+Ships boxed for easy home delivery
+Cooling design with gel memory foam
+11 to 12 inch thickness for a substantial profile
Cons−Heavier than thinner king mattresses
How pros and cons are picked (About: Disclaimer) About this product
DreamCloud
King, Hybrid, Medium Firm, 11 to 12 in
+King size gives the most sleep space
+CertiPUR-US certified foam
+12-inch hybrid build is thicker than typical
−King size needs a king-size bed frame
$899.00
as of 11/03/2026 22:44 PST - DetailsProduct details
Pros+King size gives the most sleep space
+CertiPUR-US certified foam
+12-inch hybrid build is thicker than typical
+Medium-firm feel for pressure relief
+Gel memory foam for pressure relief
Cons−King size needs a king-size bed frame
Compared with the 34 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
Neohavn
King, Hybrid, Medium Firm, 11 to 12 in
+Short king size suits RVs and campers
+Hybrid build combines coils and foam
+CertiPUR-US certified foam
−12 inches thick may not fit every RV bed frame
$439.99
as of 11/04/2026 00:21 PST - DetailsProduct details
Pros+Short king size suits RVs and campers
+Hybrid build combines coils and foam
+CertiPUR-US certified foam
+Medium firm support for most sleepers
+Comes boxed for easier delivery
Cons−12 inches thick may not fit every RV bed frame
How pros and cons are picked (About: Disclaimer) About this product
Casper
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 14:42 PST - DetailsProduct details
Pros+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 34 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
Tempur-Pedic
King, Memory Foam, Firm, 11 to 12 in
+King size fits larger beds and two sleepers
+Cooling cover for hot sleepers
+All memory foam construction
−Firm feel may not suit side sleepers seeking softness
$3,799.99
as of 11/04/2026 05:39 PST - DetailsProduct details
Pros+King size fits larger beds and two sleepers
+Cooling cover for hot sleepers
+All memory foam construction
+Firm feel suits sleepers wanting more support
+11 to 12 inches in thickness
Cons−Firm feel may not suit side sleepers seeking softness
How pros and cons are picked (About: Disclaimer) About this product
BedStory
King, Hybrid, Medium Firm, 11 to 12 in
+CertiPUR-US certified foams
+King size for couples or extra sleeping space
+Medium-firm feel for a balanced support level
−Does not list a cooling feature
No price recorded yet.
Product details
Pros+CertiPUR-US certified foams
+King size for couples or extra sleeping space
+Medium-firm feel for a balanced support level
+Ships boxed for easier delivery to the home
+Seven-zone construction for targeted body support
Cons−Does not list a cooling feature
Compared with the 34 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
Bhxwry
King, Memory Foam, 11 to 12 in
+King size fits larger bedrooms and couples
+Memory foam contours to the body
+Green tea gel infused foam
−Memory foam can trap heat compared with springs
$191.00
as of 11/03/2026 23:45 PST - DetailsProduct details
Pros+King size fits larger bedrooms and couples
+Memory foam contours to the body
+Green tea gel infused foam
+CertiPUR-US certified foam
+Removable zippered cover for cleaning
Cons−Memory foam can trap heat compared with springs
Compared with the 34 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, 11 to 12 in
+King size fits a large bed frame
+CertiPUR-US certified memory foam
+Open-cell foam designed for breathability
−Thick 11 to 12 inch profile is taller than standard mattresses
No price recorded yet.
Product details
Pros+King size fits a large bed frame
+CertiPUR-US certified memory foam
+Open-cell foam designed for breathability
+Gel memory foam with cooling feature
+Shipped boxed for easy home delivery
Cons−Thick 11 to 12 inch profile is taller than standard mattresses
How pros and cons are picked (About: Disclaimer) About this product
Novilla
King, Hybrid, 11 to 12 in
+King size fits two sleepers comfortably
+CertiPUR-US certified foam
+Hybrid build combines coils and foam
$229.99
as of 11/04/2026 00:28 PST - DetailsProduct details
Pros+King size fits two sleepers comfortably
+CertiPUR-US certified foam
+Hybrid build combines coils and foam
+Comes boxed for easier delivery
+12 inches thick for a substantial feel
Compared with the 34 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
Signature Design by Ashley
King, Hybrid, Medium Firm, 11 to 12 in
+CertiPUR-US certified foam for a material standard
+Ships boxed for easier delivery to a home
+King size for couples or extra sleeping room
$459.00
as of 11/04/2026 02:41 PST - DetailsProduct details
Pros+CertiPUR-US certified foam for a material standard
+Ships boxed for easier delivery to a home
+King size for couples or extra sleeping room
+Medium firm feel suits a wide range of sleepers
+Hybrid construction combines foam and support layers
Compared with the 34 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
Morsen
King, Hybrid, 11 to 12 in
+King size for couples and larger beds
+Hybrid design with cooling gel memory foam
+CertiPUR-US certified foam
$239.99
as of 11/04/2026 00:16 PST - DetailsProduct details
About this product
Sealy
King, Hybrid, 11 to 12 in
+Gel memory foam comfort layer
+Responsive encased coils in a hybrid build
+King size for a spacious sleep surface
$969.00
as of 11/04/2026 02:36 PST - DetailsProduct details
Pros+Gel memory foam comfort layer
+Responsive encased coils in a hybrid build
+King size for a spacious sleep surface
+Shipped boxed for easy home delivery
+11 to 12 inch thickness
Compared with the 34 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
Ezoaz
King, Hybrid, Medium Firm, 11 to 12 in
+King size fits king bed frames
+CertiPUR-US certified foam
+Cooling features listed for a cooler sleep
No price recorded yet.
Product details
Pros+King size fits king bed frames
+CertiPUR-US certified foam
+Cooling features listed for a cooler sleep
+Medium firm feel suits many sleep styles
+Hybrid construction combines foam and springs
How pros and cons are picked (About: Disclaimer) 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 34 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
Generic
King, Hybrid, 11 to 12 in
+Copper infused memory foam layer
+Cooling cover included
+Pocketed coils support
No price recorded yet.
Product details
About this product
Generic
King, Hybrid, 11 to 12 in
+Thick 11 to 12 inch profile for a plush feel
+Hybrid build combines pocket coils with comfort foam
+Boxed for delivery to a doorway
No price recorded yet.
Product details
Pros+Thick 11 to 12 inch profile for a plush feel
+Hybrid build combines pocket coils with comfort foam
+Boxed for delivery to a doorway
+King size for couples or more sleeping space
Compared with the 34 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, Memory Foam, Medium Firm, 11 to 12 in
$299.99
as of 11/03/2026 22:48 PST - DetailsProduct details
About this product
Novilla
King, Memory Foam, 11 to 12 in
$259.99
as of 11/04/2026 00:28 PST - DetailsProduct details
About this product
