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10 Best six inch mattresses of 2026

Save up to 14% off
  • Best Choice

    1

    Rolanstar Queen Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White
    Rolanstar
    9.8
    Exceptional

    Rolanstar Queen Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

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  • Value for Money

    2

    FATHOM Firm Full Mattress 6 Inch Memory Foam Mattress Full Size Bed in a Box for Back Pain Relief and Cool Sleep with Gel Foam and Removeable Fiberglass Free Cover, CertiPUR-US Certified
    FATHOM
    9.5
    Excellent

    FATHOM Firm Full Mattress 6 Inch Memory Foam Mattress Full Size Bed in a Box for Back Pain Relief and Cool Sleep with Gel Foam and Removeable Fiberglass Free Cover, CertiPUR-US Certified

  • 3

    Zinus 6 Inch Twin Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
    Zinus
    9.3
    Excellent

    Zinus 6 Inch Twin Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

    • product dimensions: 75 x 39 x 6 inches
    • country of origin: Indonesia
    • item weight: 20.2 pounds
    • customer reviews:4.4 4.4 out of 5 stars 154,331 ratings 4.4 out of 5 stars
    • asin:B0CKYZCVXK

  • 4

    EGOHOME 6 Inch Twin Mattress for Kids, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75''L x 38''W, White
    EGOHOME
    9.2
    Excellent

    EGOHOME 6 Inch Twin Mattress for Kids, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75''L x 38''W, White

    • product dimensions: 75 x 38 x 6 inches
    • country of origin: USA
    • item weight: 22 pounds
    • customer reviews:4.6 4.6 out of 5 stars 132 ratings 4.6 out of 5 stars
    • asin:B0DKT8N498

  • 5

    Novilla Twin Mattress, 6 Inch Twin Bed Mattress for Kids, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified
    Novilla
    9.1
    Excellent

    Novilla Twin Mattress, 6 Inch Twin Bed Mattress for Kids, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified

    • product dimensions:75 x 39 x 6 inches
    • country of origin:Indonesia
    • item weight:22 pounds
    • customer reviews:4.8 4.8 out of 5 stars 70 ratings 4.8 out of 5 stars
    • asin:B0DWK5F9ZF
  • See Today’s Deals & Prices

  • 6

    ZINUS 6 Inch Twin Cooling Essential Memory Foam Mattress [NewVersion], Fiberglass Free, Medium Feel, Breathable Cooling Layers, Certified Safe Materials
    Zinus
    8.9
    Very Good

    ZINUS 6 Inch Twin Cooling Essential Memory Foam Mattress [NewVersion], Fiberglass Free, Medium Feel, Breathable Cooling Layers, Certified Safe Materials

    • product dimensions:75 x 39 x 6 inches
    • country of origin:N/A
    • item weight:21.2 pounds
    • customer reviews:4.5 4.5 out of 5 stars 10,923 ratings 4.5 out of 5 stars
    • asin:B0CSJMCXKB

  • 7

    Best Price Mattress 6 Inch Memory Foam Mattress, Medium Firm, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, Twin
    Best Price Mattress
    8.8
    Very Good

    Best Price Mattress 6 Inch Memory Foam Mattress, Medium Firm, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, Twin

    14% Off

  • 8

    Avenco 6 Inch Twin Mattress for Fresh Sleep, Twin Size Mattresses with Innerspring for Pressure Relief, Bonnell Coil Hybrid Mattresses Breathable Cover CertiPUR-US Certified Bed Mattress in a Box
    Avenco
    8.5
    Good

    Avenco 6 Inch Twin Mattress for Fresh Sleep, Twin Size Mattresses with Innerspring for Pressure Relief, Bonnell Coil Hybrid Mattresses Breathable Cover CertiPUR-US Certified Bed Mattress in a Box

    10% Off Limited Time Deal
    • product dimensions: 74.8 x 38.98 x 5.9 inches
    • country of origin: Indonesia
    • item weight: 24.2 pounds
    • customer reviews:4.4 4.4 out of 5 stars 542 ratings 4.4 out of 5 stars
    • asin:B0D69TW8VN

  • 9

    Amazon Basics Memory Foam Mattress, Soft Plush Feel, Breathable, 6 Inch, Twin, White/Grey
    Amazon Basics
    8.4
    Good

    Amazon Basics Memory Foam Mattress, Soft Plush Feel, Breathable, 6 Inch, Twin, White/Grey

  • 10

    Novilla Twin Mattress for Kids,6 Inch Hybrid Twin Size Mattress with Bonnell Coil & Gel Memory Foam Layer for Pressure Relief & Breathable Construction Mattresses in a Box CertiPUR-US Certified
    Novilla
    8.1
    Good

    Novilla Twin Mattress for Kids,6 Inch Hybrid Twin Size Mattress with Bonnell Coil & Gel Memory Foam Layer for Pressure Relief & Breathable Construction Mattresses in a Box CertiPUR-US Certified

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