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    Reviews

    Sealy 100 Firm
    Mattress Ratings & Reviews

    Sealy 100 Firm logo
    83/100
    Very Good
    Based on 67 real owner experiences with this mattress.
    Back Support
    57
    Pressure Relief
    55
    Sleep Quality
    57
    Stays "Cool"
    62
    Value
    N/A
    Warranty Service
    N/A
    Average Lifespan
    11 Years
    Shop this Bed

    on sealy.com

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    Take the

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    Write a review of this product
    Back Support
    57
    Pressure Relief
    55
    Sleep Quality
    57
    Stays "Cool"
    62
    Value
    N/A
    Warranty Service
    N/A
    Average Lifespan
    11 Years
    Shop this Bed

    on sealy.com

    Not sure this product is right for you?

    Take the

    GoodBed Match Quiz
    Write a review of this product
    FILTER
    67 total ratings, 1 with review
    Male
    alper hOrlando, FL
    Review left on Nov 30, 2017

    sleep over mountain

    i bought SEALY mattress from Kane. At the selling time they are telling 10 years warranty and best mattres. after 3 years mattress sagging and impossible to sleep , allways wakeup back pain. When i ask warranty they say now only 1 inch and i need to wait at least 1.5 inch. They are all lier. Never buy again
    This review is for Sealy 100 Firm
    Owned for: 3 years
    Condition: Like new

    45 - 54 years old

    Male

    Back Sleeper

    150-200 lbs

    Prefers Medium

    0
    See full review
    Female
    Review left on Jan 26, 2025

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    N/A
    Stays "Cool"
    2/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 2 years
    Condition: Slightly worn

    35 - 44 years old

    Female

    Side Sleeper

    150-200 lbs

    Prefers Somewhat Softer

    Acid Reflux, Airborne Allergies, Restless Leg

    0
    Female
    Review left on Dec 3, 2024

    Ratings from this sleeper:

    Back Support
    5/ 5
    Pressure Relief
    5/ 5
    Sleep Quality
    4/ 5
    Stays "Cool"
    5/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 11 years
    Condition: Like new

    Over 65 years old

    Female

    Side Sleeper

    < 100 lbs

    Prefers Somewhat Harder

    Acid Reflux, Sleep Apnea

    0
    Female
    DeborahLa Place, LA
    Review left on Apr 25, 2024

    Ratings from this sleeper:

    Back Support
    5/ 5
    Pressure Relief
    5/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 13 years
    Condition: Very worn

    Over 65 years old

    Female

    Side Sleeper

    150-200 lbs

    Prefers Somewhat Harder

    Acid Reflux, Airborne Allergies, Back Pain (lower / middle), Plus Size

    0
    Male
    Review left on Feb 12, 2024

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    2/ 5
    Sleep Quality
    2/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 3 years
    Condition: Like new

    55 - 64 years old

    Male

    Side Sleeper

    150-200 lbs

    Prefers Medium

    0
    Female
    Review left on Mar 5, 2023

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: More than a year
    Condition: Moderately worn

    Over 65 years old

    Female

    Side Sleeper

    100-150 lbs

    Prefers Somewhat Harder

    0
    Female
    ChantalNepean, ON
    Review left on Jan 31, 2023

    Ratings from this sleeper:

    Back Support
    1/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    2/ 5
    Stays "Cool"
    1/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 8 years
    Condition: Slightly worn

    Over 65 years old

    Female

    150-200 lbs

    Prefers Somewhat Harder

    Arthritis, Back Pain (upper / neck), Plus Size, Sleep Apnea

    0
    Male
    Review left on Oct 3, 2022

    Ratings from this sleeper:

    Back Support
    1/ 5
    Pressure Relief
    N/A
    Sleep Quality
    1/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 2 years
    Condition: Slightly worn

    Over 65 years old

    Male

    100-150 lbs

    Prefers Somewhat Softer

    Arthritis, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Osteoporosis, Spinal Stenosis

    0
    Female
    KndaDayton, OH
    Review left on Sep 15, 2022

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    2/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 4 years
    Condition: Moderately worn

    Over 65 years old

    Female

    Side Sleeper

    150-200 lbs

    Prefers Medium

    Acid Reflux, Back Pain (upper / neck), Sleep Apnea

    0
    Male
    NirajMorgan Hill, CA
    Review left on Sep 3, 2022

    Ratings from this sleeper:

    Back Support
    3/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for Sealy 100 Firm
    Owned for: 3 years
    Condition: Like new

    55 - 64 years old

    Male

    Back Sleeper

    150-200 lbs

    Prefers Medium

    Acid Reflux, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Sleep Apnea, Sleeping Hot

    0
    Sealy 100 Firm Mattress Reviews | GoodBed