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King Mattresses

All mattresses

11 king mattresses from Novilla, Beautyrest, BedStory and more. Most cost $1,799 to $5,399, and half cost less than $3,449.

Top brands: Beautyrest (4)

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 - Details
Beautyrest

King, Hybrid, Soft, 13 in and up

+CertiPUR-US certified materials
+Plush soft feel
+King size fits two sleepers
−Soft feel may not suit those wanting firm support
$5,499.99-17%List: $6,599.00
as of 11/04/2026 12:41 PST - Details
Beautyrest

King, Soft

−Cooling not listed: 54 of the 103 here list one
$1,799.00-10%List: $1,999.00
as of 11/04/2026 12:41 PST - Details
Purple

King, Memory Foam, Soft

+King size for a roomy two-person sleep surface
+Split King option for separate adjustable bed setups
+Memory foam construction with GelFlex Grid
−Soft firmness may feel too yielding for some sleepers
$4,598.00
as of 11/04/2026 00:47 PST - Details
Generic

King, Memory Foam, Soft, 8 to 10 in

+CertiPUR-US certified foam for a certified material standard
+Soft feel for sleepers who prefer cushioning
+Boxed for delivery to a doorway
−Soft feel may not suit sleepers who want firm support
No price recorded yet.
Serta

King, Soft, 13 in and up

+CertiPUR-US certified foam
+Cooling system built in
+Five support zones for targeted support
−Soft feel may not suit firm-preference sleepers
$5,399.00-10%List: $5,999.00
as of 11/04/2026 02:37 PST - Details
Beautyrest

King, Soft

+King size for more sleeping room
+CertiPUR-US certified foam
+Soft plush feel for pressure relief
−Soft feel may not support stomach sleepers well
$2,199.00-8%List: $2,399.00
as of 11/04/2026 12:41 PST - Details
Serta

King, Hybrid, Soft, 13 in and up

+CertiPUR-US certified foam
+King size for more room
+Thickness of 13 inches or more
−Soft feel may not suit firm-preference sleepers
$3,399.00
as of 11/04/2026 02:37 PST - Details
Serta

King, Hybrid, Soft, 13 in and up

+CertiPUR-US certified foam
+Cooling system built in
+Soft feel for side sleepers
−Soft feel may not suit firm-preference sleepers
$3,499.00
as of 11/04/2026 02:37 PST - Details
Stearns & Foster

King, Soft

+King size fits standard king bed frames
+Soft firmness suits sleepers who prefer a plush surface
$4,649.00
as of 11/04/2026 04:40 PST - Details

Compare specs

mattressSizeTypeFirmnessThicknessSpec scorePrice
KingHybridSoft11 to 12 inn/a$249.99
as of 11/03/2026 23:45 PST - Details
KingHybridSoft13 in and upn/a$5,499.99
as of 11/04/2026 12:41 PST - Details
KingSoft13 in and upn/a$2,799.00
as of 11/04/2026 12:41 PST - Details
KingSoftn/a$1,799.00
as of 11/04/2026 12:41 PST - Details
KingMemory FoamSoftn/a$4,598.00
as of 11/04/2026 00:47 PST - Details
KingMemory FoamSoft8 to 10 inn/aNo current price
KingSoft13 in and upn/a$5,399.00
as of 11/04/2026 02:37 PST - Details
KingSoftn/a$2,199.00
as of 11/04/2026 12:41 PST - Details
KingHybridSoft13 in and upn/a$3,399.00
as of 11/04/2026 02:37 PST - Details
KingHybridSoft13 in and upn/a$3,499.00
as of 11/04/2026 02:37 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.