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Mattresses under $400

All mattresses

5 mattresses under $400 from BedStory, Novilla, Viscoflex and more. Most cost $329 to $399, and half cost less than $350.

All filtersFilters (1)×
Firmness: Medium  ×Clear all
BrandLessness1Lucid1REVO1Sweetnight1Zinus1
SizeQueen3Full1Short Queen1
TypeMemory Foam3Hybrid2
FirmnessMedium Firm16Firm8Medium5Extra Firm2Soft2
Thickness8 to 10 in311 to 12 in113 in and up1
CoolingCooling4
In a boxIn a box2
Clear allShow 5 mattresses
Firmness: Medium  ×5 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
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
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
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
Lessness

Full, Hybrid, Medium, 11 to 12 in

+Full size suits single sleepers or small guest rooms
+Hybrid build combines foam and springs
+Medium firm feel suits a wide range of sleepers
−Hybrid construction adds weight for moving upstairs
$399.97
as of 11/03/2026 23:33 PST - Details
Sweetnight

Queen, Memory Foam, Medium, 8 to 10 in

+Cooling feature listed for warmer sleepers
+CertiPUR-US certified foam
+5-zone ergonomic support design
$349.99
as of 11/04/2026 05:36 PST - Details

Compare specs

mattressSizeTypeFirmnessThicknessSpec scorePrice
Short QueenMemory FoamMedium8 to 10 inn/a$339.99
as of 11/04/2026 00:03 PST - Details
QueenHybridMedium13 in and upn/a$381.99
as of 11/04/2026 09:36 PST - Details
QueenMemory FoamMedium8 to 10 inn/a$329.00
as of 11/04/2026 00:53 PST - Details
FullHybridMedium11 to 12 inn/a$399.97
as of 11/03/2026 23:33 PST - Details
QueenMemory FoamMedium8 to 10 inn/a$349.99
as of 11/04/2026 05:36 PST - Details

Before you buy

Other price ranges

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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 Hybrid Mattresses57King Memory Foam Mattresses33Twin Memory Foam Mattresses46Thick Hybrid Mattresses73

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