Find the Right Bed
Nearby Stores
Comparison
Discounts
Reviews
Mattress 101
GoodBed Quiz
Search

Find the Right Bed

Goodbed Match Quiz
GoodBed Match Quiz
Mattresses at Nearby Stores
Mattresses at Nearby Stores
Mattresses Available Online
Mattresses Available Online

Compare Side-by-Side

Compare mattresses side by side

Choose from hundreds of mattress brands and models to compare.

Create a Comparison

Popular Mattress Comparisons

    GoodBed Cash Back

    GoodBed Cash Back

    Get extra cash back from GoodBed after purchase – stacked on top of the best discounts from the retailer.

    See GoodBed Cash Back offers + how it works
    • Expert Reviews
    • Expert Reviews
    • Customer Reviews
    • Popular Online Brands
    • Popular Store Brands
    • All Brands
    • Write a Review
    • Write Review

    Expert Reviews

    View 100+ Expert Reviews
    • Avocado - Mattress Reviews
    • Beautyrest - Mattress Reviews
    • Brooklyn Bedding - Mattress Reviews
    • Casper - Mattress Reviews
    • DreamCloud - Mattress Reviews
    • Helix - Mattress Reviews
    • Nectar - Mattress Reviews
    • Purple - Mattress Reviews
    • Saatva - Mattress Reviews
    • Sealy - Mattress Reviews
    • Serta - Mattress Reviews
    • Stearns & Foster - Mattress Reviews
    • TEMPUR-Pedic - Mattress Reviews
    • Tuft & Needle - Mattress Reviews
    • WinkBed - Mattress Reviews

    Popular Online Brands

    View All Online Brands
    • Avocado Mattress Reviews
    • Brooklyn Bedding Mattress Reviews
    • Casper Mattress Reviews
    • DreamCloud Mattress Reviews
    • Leesa Mattress Reviews
    • Nectar Mattress Reviews
    • Nest Bedding Mattress Reviews
    • Puffy Mattress Reviews
    • Purple Mattress Reviews
    • Saatva Mattress Reviews
    • Tuft & Needle Mattress Reviews
    • WinkBed Mattress Reviews

    Popular Store Brands

    View All Store Brands
    • Beautyrest Mattress Reviews
    • Englander Mattress Reviews
    • IKEA Mattress Reviews
    • King Koil Mattress Reviews
    • Restonic Mattress Reviews
    • Sealy Mattress Reviews
    • Serta Mattress Reviews
    • Sleep Number Mattress Reviews
    • Sleepys Mattress Reviews
    • Spring Air Mattress Reviews
    • Stearns & Foster Mattress Reviews
    • TEMPUR-Pedic Mattress Reviews

    Write a Review

    Rate Your Mattress
    Rate Your Mattress
    Rate a Mattress Retailer
    Rate a Mattress Retailer

    Mattress 101

    Types of Mattresses
    Types of Mattresses
    How to choose a Mattress - the 3 F's
    How to Choose a Mattress - the 3 F's
    What to Avoid
    What to Avoid
    Expert Q&A
    Expert Q&A
    Customer Discussion Forum
    Customer Discussion Forum
    Related Products
    Related Products
    Mattress Glossary
    Mattress Glossary

    The GoodBed Matching Quiz

    GoodBed Quiz

    Find your perfect mattress match in a few minutes, searching across all major brands and retailers.

    Learn more about the Quiz
    Close
    Reviews

    King Koil Brand
    Mattress Ratings & Reviews

    King Koil Brand logo
    83/100
    Very Good
    Based on 1,835 real owner experiences with this brand.
    Back Support
    64
    Pressure Relief
    64
    Sleep Quality
    70
    Stays "Cool"
    70
    Value
    48
    Warranty Service
    N/A
    Average Lifespan
    12.4 Years
    Shop this Brand

    on kingkoil.com

    Not sure this product is right for you?

    Take the

    GoodBed Match Quiz
    Write a review of this product
    Back Support
    64
    Pressure Relief
    64
    Sleep Quality
    70
    Stays "Cool"
    70
    Value
    48
    Warranty Service
    N/A
    Average Lifespan
    12.4 Years
    Shop this Brand

    on kingkoil.com

    Not sure this product is right for you?

    Take the

    GoodBed Match Quiz
    Write a review of this product
    FILTER
    1,835 total ratings, 10 with reviews
    Female
    S PEverett, WA
    Review left on Oct 26, 2025

    Ratings from this sleeper:

    Back Support
    3/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    5/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 2 years
    Condition: Slightly worn

    55 - 64 years old

    Female

    150-200 lbs

    Prefers Medium Feel

    Back Pain, Hip Pain, Neck Pain, Restless Leg, Sleep Apnea, Spinal Stenosis, Spondylolisthesis

    0
    Male
    Craig SSaskatoon, SK
    Review left on Oct 22, 2025

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Condition: Very worn

    45 - 54 years old

    Male

    Side Sleeper

    150-200 lbs

    Prefers Softer Feel

    Allergies, Arthritis, Back Pain, Hip Pain, Neck Pain, Restless Leg, Sleeping Hot

    0
    Not Specified
    Amanda HAuburn, WA
    Review left on Oct 18, 2025

    Ratings from this sleeper:

    Back Support
    5/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    5/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 5 years
    Condition: Like new

    45 - 54 years old

    Not Specified

    Side Sleeper

    200-250 lbs

    Prefers Harder Feel

    Acid Reflux, Back Pain, Hip Pain, Plus Size, Restless Leg

    0
    Not Specified
    ChrisArlington, VA
    Review left on Oct 13, 2025

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 5 years
    Condition: Slightly worn

    45 - 54 years old

    Not Specified

    Side Sleeper

    150-200 lbs

    Prefers Medium Feel

    0
    Female
    Long Beach, CA
    Review left on Oct 7, 2025

    Ratings from this sleeper:

    Back Support
    5/ 5
    Pressure Relief
    5/ 5
    Sleep Quality
    3/ 5
    Stays "Cool"
    N/A
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 6 years
    Condition: Slightly worn

    35 - 44 years old

    Female

    Side Sleeper

    250-300 lbs

    Prefers Medium Feel

    Acid Reflux, Back Pain, Hip Pain, Neck Pain, Plus Size, Sleeping Hot

    0
    Male
    GregDublin, OH
    Review left on Sep 6, 2025

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    4/ 5
    Stays "Cool"
    5/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 3-6 months
    Condition: Moderately worn

    45 - 54 years old

    Male

    Back Sleeper

    100-150 lbs

    Prefers Medium Feel

    Back Pain, Hip Pain

    0
    Male
    Gallatin, TN
    Review left on Sep 1, 2025

    Ratings from this sleeper:

    Back Support
    4/ 5
    Pressure Relief
    5/ 5
    Sleep Quality
    4/ 5
    Stays "Cool"
    5/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 7 years
    Condition: Slightly worn

    Over 65 years old

    Male

    150-200 lbs

    Prefers Medium Feel

    Acid Reflux, Back Pain, Neck Pain

    0
    Female
    RuthMillerton, PA
    Review left on Aug 31, 2025

    Ratings from this sleeper:

    Back Support
    3/ 5
    Pressure Relief
    2/ 5
    Sleep Quality
    N/A
    Stays "Cool"
    N/A
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: More than 20 years
    Condition: Slightly worn

    Over 65 years old

    Female

    Side Sleeper

    100-150 lbs

    Prefers Harder Feel

    Arthritis, Back Pain, Fibromyalgia, Hip Pain

    0
    Female
    ShellyRolling Hills Estates, CA
    Review left on Aug 28, 2025

    Ratings from this sleeper:

    Back Support
    1/ 5
    Pressure Relief
    3/ 5
    Sleep Quality
    1/ 5
    Stays "Cool"
    4/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 3-6 months
    Condition: Like new

    55 - 64 years old

    Female

    Side Sleeper

    100-150 lbs

    Prefers Medium Feel

    Allergies, Arthritis, Back Pain, Hip Pain, Scoliosis, Sleeping Hot

    0
    Male
    San Antonio, TX
    Review left on Aug 26, 2025

    Ratings from this sleeper:

    Back Support
    2/ 5
    Pressure Relief
    4/ 5
    Sleep Quality
    5/ 5
    Stays "Cool"
    3/ 5
    Value
    N/A
    Warranty Service
    N/A
    This review is for King Koil Brand
    Owned for: 12 years
    Condition: Very worn

    Over 65 years old

    Male

    Side Sleeper

    200-250 lbs

    Prefers Softer Feel

    Arthritis, Back Pain, Neck Pain, Sleep Apnea, Sleeping Hot

    0
    King Koil Brand Mattress Reviews - Page 2 | GoodBed