HomeFull MattressesAmazon Basics Memory Foam Mattress 12-inch WhiteAmazon BasicsAmazon Basics Memory Foam Mattress 12-inch WhiteBest Seller Rank HistoryNow#74Best#74Worst#331 +20Lower = better sales rankRating TrendRating4.2/ 5Reviews805+-6,845 reviews -0.20SpecificationsDesignHeight12.0 in mmWidth54.0 in mmLength75.0 in mmWeight50.71 lbs gFeaturesLayer Composition3" gel memory foam + 2" comfort support foam + 7" flex comfort foamMedium FirmMedium‑firm feelCertiPUR-US CertifiedFoam certified, OEKO‑TEX Standard 100 coverWave‑Shaped Support LayerMiddle layer with wave shape for airflowCooling Gel FoamCooling gel‑infused memory foamShow all 6 specsGeneralBrandAmazon BasicsManufacturerAmazonModelHKMF01012FRelease Date2022-12-25Dimensions & WeightHeight12.0 InchesWidth54.0 InchesDepth75.0 InchesWeight50.71 poundsSimilar ProductsNovilla Queen Size Mattress, 12 Inch Gel Memory Foam Mattress for Cool Night & Pressure Relief, Medium Plush Feel with Motion Isolating, Bliss0.0(22,878)$299.990NovillaEGOHOME 12 Inch Full Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, Double 54x75x12 Black0.0(7,426)$329.000MLILYEGOHOME 14 Inch Twin XL Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm,Daybed 38x80x14 Black0.0(7,406)$369.990MLILYEGOHOME 14 Inch Full Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, Double 54x75x14 Black0.0(7,307)$469.990MLILYCoolvie Full Size Mattress, 12 Inch Medium Feel Full Mattress in a Box, Hybrid Construction Individual Pocket Springs with Memory Foam, Cooler Sleep with Pressure Relief and Support0.0(2,138)$323.49CouponCoolvieLechepussleep Full Mattress,Lechepus 14Inch Soft Memory Foam Hybrid Mattress in Box,Plush Feel Full Size Mattress with Supportive Pocket Coil for Back Pain Relief,Motion Isolation, None of Fiberglass$359.990LechepussleepCoolvie Full Size Mattress 14 Inch, Hybrid Full Mattress in a Box, 4 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night Trial0.0(2,188)$399.990CoolvieFull Mattress,14 Inch Plush Hybrid Mattress, Black Memory Foam with Individually Pocket Coils,Full Size in Box, Euro Top Design for Pressure Relief,Balanced Support, 54"*75"0.0(55)$289.990DIGLANTSealy Dreamlife 10” Foam Mattress-in-a-Box, Full, SealyComfort Gel Memory Foam, Surface-Guard Technology, 10 Year Limited Warranty, Made in The USA0.0(835)$449.000SealyNectar Classic 12” Twin Mattress - Medium Firm - Contouring Memory Foam - Cooling Top Layer - Support & Pressure-Relief - Mattress in a Box - 365-Night Trial & Forever Warranty0.0(8,582)$349.000NectarNectar Classic 12” King Mattress - Medium Firm - Contouring Memory Foam - Cooling Top Layer - Back Pain Relief - Mattress in a Box - 365-Night Trial & Forever Warranty0.0(8,920)$849.000NectarEGOHOME 12 Inch Queen Mattress, Memory Foam Mattress in a Box with Cooling Green Tea Gel, Relieve Pressure with Medium Support, CertiPUR-US Certified, 80''L x 60''W, White0.0(8,244)$249.990EGOHOME8 Inch Full Mattress, Cooling Memory Foam Full Size Mattress, Motion Isolation in Made in USA Mattresses in a Box, Fiberglass Free, Medium Firm, CertiPUR-US Certified, Pressure Relief, CY-8-F$299.990Life BalanceNo ImageFATHOM Medium Queen Mattress 10 ...$239.990FATHOM Medium Queen Mattress 12 Inch Memory Foam Mattress Queen Size Bed in a Box for Back Pain Relief and Cool Sleep with Gel Foam and Removeable Fiberglass Free Cover, CertiPUR-US Certified0.0(800)$299.990FATHOMNo ImageFull Size Mattress, 14 Inch Medi...$319.990Queen Mattress, 14 Inch Hybrid Queen Size, Medium Feel Foam and Individual Pocket Springs, Fiberglass Free Bed Mattress, Extra Edge Support, Pressure Relief, CertiPUR-US0.0(1,101)$305.990CH CHARME HOUSENo ImageFull Size Mattress,12 Inch Full ...$189.990No Image12 Inch Full Size Memory Foam Ma...$299.990No ImageFull Mattress, 12 Inch Hybrid Ma...$199.990Featured in ComparisonsBest 12‑Inch Full MattressesroundupUser ReviewsPlease sign in to leave a reviewSort by:NewestHighest RatedMost HelpfulNo reviews yet. Be the first to review!