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Mattresses under $400

All mattresses

44 mattresses under $400 from BedStory, Novilla, Viscoflex and more. Most cost $315 to $399, and half cost less than $362.

Top brands: BedStory (8)Novilla (7)

Maranon

Queen, Hybrid, Medium Firm, 13 in and up

+Queen size for two sleepers
+14 inch hybrid thickness for a substantial feel
+Individually wrapped coils for targeted support
−Thick profile may need deeper fitted sheets
−Medium firm feel may not suit everyone
$349.99-50%List: $699.99
as of 11/04/2026 00:06 PST - Details
BedStory

King, Hybrid, Extra Firm, 13 in and up

−Cooling not listed: 25 of the 44 here list one
$399.99-33%List: $599.99
as of 11/04/2026 12:41 PST - Details
Pubplon

King, Hybrid, Medium Firm, 13 in and up

+King size fits two sleepers or a larger bed frame
+14 inch thickness offers a very deep profile
+CertiPUR certified foam for lower chemical emissions
$339.99-32%List: $499.99
as of 11/04/2026 00:46 PST - Details
Sealy

Queen, Memory Foam, 8 to 10 in

−Cooling not listed: 25 of the 44 here list one
$318.99-27%List: $438.90
as of 11/04/2026 02:36 PST - Details
Hiboss

California King, Hybrid, Medium Firm, 11 to 12 in

+California King size for wide sleeping space
+CertiPUR certified foam
+Cooling gel memory foam
$319.99-26%List: $429.99
as of 11/04/2026 06:40 PST - Details
Serta

Queen, Memory Foam, Firm, 11 to 12 in

−Cooling not listed: 25 of the 44 here list one
$374.21-25%List: $499.00
as of 11/04/2026 02:37 PST - Details
Novilla

King, Memory Foam, 13 in and up

+CertiPUR-certified memory foam
+Ships boxed for easy home delivery
+Cooling design with gel memory foam
−Heavier than thinner king mattresses
$365.48-21%List: $459.99
as of 11/04/2026 00:28 PST - Details
Resspry

Full, Hybrid, 11 to 12 in

+CertiPUR-US certified foam
+Cooling feature for a cooler sleep surface
+Hybrid construction combines foam and springs
$339.99-15%List: $399.99
as of 11/04/2026 00:52 PST - Details
Mlily

Queen, Memory Foam, Medium Firm, 11 to 12 in

−Cooling not listed: 25 of the 44 here list one
$369.99-14%List: $429.99
as of 11/03/2026 22:48 PST - Details
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 - Details
UniPon

Full, Hybrid, Medium Firm, 13 in and up

−Cooling not listed: 25 of the 44 here list one
$314.99-10%List: $349.99
as of 11/04/2026 06:40 PST - Details
Dreamfoam

Full, Memory Foam, Under 8 in

+Full size fits two people or one wider sleeper
+Gel memory foam for pressure relief
+Thin 6-inch profile suits low bed frames
−Under 8 inches offers less cushioning than thicker mattresses
$344.40-7%Was: $369.00
as of 11/03/2026 22:44 PST - Details
Lucid

Short Queen, Memory Foam, Medium, 8 to 10 in

+Short queen size suits shorter sleepers in a queen footprint
+CertiPUR-US certified memory foam
+Cooling gel memory foam
−Short queen is less common than standard queen
−Memory foam type rather than hybrid coils
$339.99
as of 11/04/2026 00:03 PST - Details
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 - Details
Viscoflex

Queen, Memory Foam, Firm, 13 in and up

+CertiPUR-US certified foam
+Firm feel for back support
+Cooling memory foam layer
−Firm feel may not suit side sleepers
$399.99
as of 11/04/2026 07:38 PST - Details
Vibe

Twin XL, Memory Foam, Medium Firm, 11 to 12 in

+CertiPUR-US certified foam
+Cooling gel layer
+Pressure-relieving memory foam construction
−Twin XL size fits one sleeper only
$310.11
as of 11/04/2026 07:36 PST - Details
BedStory

Full, Hybrid, Medium Firm, 13 in and up

+Full size suits smaller bedrooms and single sleepers
+Hybrid construction combines foam and pocket springs
+Shipped boxed for easy home delivery
−Full size is narrower than queen or king for couples
$399.99
as of 11/04/2026 12:41 PST - Details
Tuft & Needle

Full, Firm, Under 8 in

+Full size suits single sleepers or small guest rooms
+CertiPUR-US certified foam is listed
+Cooling feature is listed for a cooler sleep surface
−Firm feel may not suit side sleepers who want cushioning
−Under 8 inches of thickness is thinner than most mattresses
$310.00
as of 11/03/2026 23:45 PST - Details
BedStory

Queen, Hybrid, Medium Firm, 13 in and up

+CertiPUR-US certified foams
+Queen size for couples in a standard bedroom
+Medium-firm feel for a balanced support level
−Does not list a boxed or shipping format
−Does not list a cooling feature
$384.99
as of 11/04/2026 12:41 PST - Details
Novilla

King, Hybrid, 13 in and up

+CertiPUR-certified foam layers
+Ships boxed for easy home delivery
+Cooling design with gel memory foam
−Heavier than foam-only king mattresses
$349.99
as of 11/04/2026 00:28 PST - Details
Brezora

Queen, Hybrid, Firm, 13 in and up

+CertiPUR-US certified foams
+Queen size for couples in a standard bedroom
+Cooling feature for a cooler sleep surface
−Firm feel may not suit side sleepers wanting more give
$319.99
as of 11/04/2026 13:42 PST - Details
Zinus

Queen, Hybrid, Medium, 13 in and up

+Queen size fits standard queen bed frames
+Hybrid construction combines foam and springs
+Cooling feature listed for a cooler sleep surface
−Medium plush feel may be too soft for some sleepers
$381.99
as of 11/04/2026 09:36 PST - Details
BedStory

Queen, Hybrid, Firm, 11 to 12 in

+Queen size fits standard queen bed frames
+Hybrid construction combines foam and pocket springs
+Shipped boxed for easy home delivery
−Firm feel may not suit softer sleep preferences
−Thickness of 11 to 12 inches is slightly below typical hybrids
$329.99
as of 11/04/2026 12:41 PST - Details
REVO

Queen, Memory Foam, Medium, 8 to 10 in

+CertiPUR-US certified foam
+Breathable cooling cover
+Queen size for couples or larger sleepers
−Memory foam type sleeps warmer than innerspring models
$329.00
as of 11/04/2026 00:53 PST - Details
BedStory

Queen, Hybrid, Firm, 13 in and up

+Queen size fits standard queen bed frames
+Hybrid construction combines foam and pocket springs
+CertiPUR certified foam
−Firm feel may not suit softer sleep preferences
$389.99
as of 11/04/2026 12:41 PST - Details
Artluxy

Queen, Hybrid, Medium Firm, 13 in and up

+CertiPUR-US certified materials
+Queen size fits most standard bedrooms
+Hybrid build with pocket springs and gel memory foam
−Thick profile may need deeper fitted sheets
$364.99
as of 11/04/2026 12:35 PST - Details

Compare specs

mattressSizeTypeFirmnessThicknessSpec scorePrice
QueenHybridMedium Firm13 in and upn/a$349.99
as of 11/04/2026 00:06 PST - Details
KingHybridFirm13 in and upn/a$389.98
as of 11/04/2026 12:41 PST - Details
KingHybridExtra Firm13 in and upn/a$399.99
as of 11/04/2026 12:41 PST - Details
KingHybridMedium Firm13 in and upn/a$339.99
as of 11/04/2026 00:46 PST - Details
QueenMemory Foam8 to 10 inn/a$318.99
as of 11/04/2026 02:36 PST - Details
California KingHybridMedium Firm11 to 12 inn/a$319.99
as of 11/04/2026 06:40 PST - Details
QueenMemory FoamFirm11 to 12 inn/a$374.21
as of 11/04/2026 02:37 PST - Details
KingMemory Foam13 in and upn/a$365.48
as of 11/04/2026 00:28 PST - Details
QueenMemory Foam13 in and upn/a$322.98
as of 11/04/2026 00:28 PST - Details
FullHybrid11 to 12 inn/a$339.99
as of 11/04/2026 00:52 PST - Details

Before you buy

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