All Comparisons
    Mattress Comparison
    Beautyrest Black C-Class mattress

    Beautyrest Black C-Class

    VS
    Naturepedic EOS Trilux Organic mattress

    Naturepedic EOS Trilux Organic

    Beautyrest Black C-Class vs. Naturepedic EOS Trilux Organic

    Side-by-side comparison of the Beautyrest Black C-Class (Hybrid) and Naturepedic EOS Trilux Organic (Customizable Organic). Compare comfort, cooling, support, value and more — based on our lab testing.

    By Sleep Sage Editorial Team

    Side-by-side mattress testing · 144+ comparisons published

    Updated May 2026
    Category
    Beautyrest Black C-Class
    Naturepedic EOS Trilux Organic
    Comfort
    9/10
    9.4/10
    Support
    9.2/10
    9.3/10
    Cooling
    9.4/10
    9/10
    Edge Support
    9.3/10
    8.9/10
    Motion Isolation
    8.9/10
    9.1/10
    Durability
    9.2/10
    9.6/10
    Value
    8.3/10
    8/10

    Quick Specs Comparison

    Spec
    Beautyrest Black C-Class
    Naturepedic EOS Trilux Organic
    Price (Queen)
    $2,999
    $2,799
    Type
    Hybrid
    Customizable Organic
    Firmness
    6/10
    6/10
    Height
    14.5 inches
    13 inches
    Trial
    100 nights
    90 nights
    Warranty
    10 years
    20 years
    Shipping
    Free white glove delivery
    Free shipping

    Key Advantages

    Why Choose Beautyrest Black C-Class

    • Best cooling in the Black lineup
    • Versatile medium-firm feel suits most sleepers
    • BlackICE 4.0 + RightTemp foam combo

    Why Choose Naturepedic EOS Trilux Organic

    • Fully customizable firmness — swap 3 layers
    • GOTS and MADE SAFE certified
    • Doctor-recommended — 1,000+ physicians

    Still Not Sure Which to Choose?

    Take our personalized sleep quiz to get matched with the ideal mattress for your needs.

    Take the Sleep QuizView All Comparisons

    More Resources

    Brands behind these picks

    Before you buy, read the brand: construction, pricing bands, trial and warranty terms, and how each company's lineup performed in our Encinitas lab.

    Browse every mattress brand we cover

    Continue exploring

    Hand-picked guides and reviews from our editorial team.