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King Hybrid Mattresses

All mattresses

8 king hybrid mattresses from BedStory, Serta, Casper and more. Most cost $421 to $3,299, and half cost less than $500.

King mattresses whose title says hybrid: a foam comfort layer over a coil core, in the widest standard bed size.

We do not pick by hand: a mattress is here because its listed specs pass the checks.

Top brands: BedStory (5)

All filtersFilters (1)×
Firmness: Firm  ×Clear all
BrandBedStory5Serta1Unzipe1
SizeKing8
TypeHybrid8
FirmnessMedium Firm22Medium9Firm8Soft4Extra Firm3
Thickness13 in and up78 to 10 in1
CoolingCooling5
In a boxIn a box3
PriceUnder $4001Under $5003Under $6001$300 & above6$400 & above5$3,000 & above1
Clear allShow 8 mattresses
Firmness: Firm  ×8 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
BedStory

King, Hybrid, Firm, 13 in and up

+Cooling: only 26 of 57 here have one
$389.98-34%List: $589.99
as of 11/04/2026 12:41 PST - Details
Generic

King, Hybrid, Firm, 8 to 10 in

+Firm feel for sleepers who want firm support
+Hybrid build combines springs with memory foam
+Boxed for delivery to a doorway
No price recorded yet.
BedStory

King, Hybrid, Firm, 13 in and up

+CertiPUR-US certified foams
+King size for couples or extra sleeping space
+Firm feel for sleepers who prefer solid support
−Firm feel may not suit side sleepers wanting more give
−Does not list a boxed or shipping format
$599.99
as of 11/04/2026 12:41 PST - Details
Unzipe

King, Hybrid, Firm, 13 in and up

+King size for two sleepers
+Hybrid construction with pocket coils and memory foam
+Zoned coils for spinal alignment
−Firm feel may not suit all sleepers
$420.99
as of 11/04/2026 06:40 PST - Details
Serta

King, Hybrid, Firm, 13 in and up

+CertiPUR-US certified foam
+Cooling system built in
+Firm feel for back and stomach sleepers
−Firm feel may not suit side sleepers
$3,299.00
as of 11/04/2026 02:37 PST - Details
BedStory

King, Hybrid, Firm, 13 in and up

+King size offers extra sleeping width for couples
+Hybrid construction combines foam and pocket springs
+Shipped boxed for easy home delivery
−King size requires a larger bedroom footprint
No price recorded yet.
BedStory

King, Hybrid, Firm, 13 in and up

+Cooling: only 26 of 57 here have one
$499.99
as of 11/04/2026 12:41 PST - Details

Compare specs

mattressSizeTypeFirmnessThicknessSpec scorePrice
KingHybridFirm13 in and upn/a$389.98
as of 11/04/2026 12:41 PST - Details
KingHybridFirm8 to 10 inn/aNo current price
KingHybridFirm13 in and upn/a$599.99
as of 11/04/2026 12:41 PST - Details
KingHybridFirm13 in and upn/a$420.99
as of 11/04/2026 06:40 PST - Details
KingHybridFirm13 in and upn/a$3,299.00
as of 11/04/2026 02:37 PST - Details
KingHybridFirm13 in and upn/aNo current price
KingHybridFirm13 in and upn/a$499.99
as of 11/04/2026 12:41 PST - Details
KingHybridFirm13 in and upn/a$499.99
as of 11/04/2026 12:41 PST - Details

Before you buy

Other uses

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Popular filters

Mattresses in a Box221Cooling Mattresses191Hybrid Mattresses185Medium Firm Mattresses169Queen Mattresses137Memory Foam Mattresses13611- to 12-Inch Mattresses1218- to 10-Inch Mattresses108

Mattresses by use

Queen Hybrid Mattresses77Queen Memory Foam Mattresses45King Memory Foam Mattresses33Twin Memory Foam Mattresses46Thick Hybrid Mattresses73

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