King Koil
Mattress Ratings & Reviews

King Koil logo
91/100
Excellent
Back Support
64
Pressure Relief
64
Sleep Quality
70
Stays "Cool"
70
Value
54
Warranty Service
42
Average Lifespan
12.3 Years
Back Support
64
Pressure Relief
64
Sleep Quality
70
Stays "Cool"
70
Value
54
Warranty Service
42
Average Lifespan
12.3 Years
FILTER
4,003 total ratings, 42 with reviews
Female
Review left on Jul 6, 2026

Ratings from this sleeper:

Back Support
4/ 5
Pressure Relief
3/ 5
Sleep Quality
N/A
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for King Koil Brand
Owned for: 14 years
Condition: Like new

Over 65 years old

Female

Side Sleeper

150-200 lbs

Prefers Medium Feel

Arthritis

0

Female
Review left on Jul 5, 2026

Ratings from this sleeper:

Back Support
4/ 5
Pressure Relief
5/ 5
Sleep Quality
5/ 5
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for King Koil Perfect Response Claremont Firm
Owned for: 8 years
Condition: Slightly worn

45 - 54 years old

Female

Side Sleeper

150-200 lbs

Prefers Somewhat Harder Feel

Back Pain (lower / middle)

0

Female
Review left on Jun 16, 2026

Ratings from this sleeper:

Back Support
3/ 5
Pressure Relief
2/ 5
Sleep Quality
3/ 5
Stays "Cool"
3/ 5
Value
N/A
Warranty Service
N/A
This review is for Laura Ashley
Owned for: 10 years
Condition: Very worn

35 - 44 years old

Female

200-250 lbs

Prefers Medium Feel

Hip Pain

0

Female
JodiPasadena, CA
Review left on Jun 15, 2026

Ratings from this sleeper:

Back Support
2/ 5
Pressure Relief
1/ 5
Sleep Quality
3/ 5
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for King Koil
Owned for: More than a year
Condition: Like new

Over 65 years old

Female

Side Sleeper

100-150 lbs

Prefers Medium Feel

Acid Reflux, Arthritis, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Restless Leg, Shoulder Pain

0

Male
Review left on Jun 12, 2026

Ratings from this sleeper:

Back Support
3/ 5
Pressure Relief
2/ 5
Sleep Quality
N/A
Stays "Cool"
3/ 5
Value
N/A
Warranty Service
N/A
This review is for King Koil
Owned for: 15 years
Condition: Slightly worn

25 - 34 years old

Male

Side Sleeper

200-250 lbs

Prefers Medium Feel

Chemical Sensitivity

0

Female
SleepyheadBrooklyn, NY
Review left on Jun 8, 2026

Ratings from this sleeper:

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

55 - 64 years old

Female

Back Sleeper

100-150 lbs

Prefers Somewhat Harder Feel

Back Pain (upper / neck), Osteoporosis

0

Female
Review left on May 27, 2026

Ratings from this sleeper:

Back Support
4/ 5
Pressure Relief
3/ 5
Sleep Quality
3/ 5
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for King Koil Brand
Owned for: 8 years
Condition: Slightly worn

55 - 64 years old

Female

Side Sleeper

200-250 lbs

Prefers Somewhat Harder Feel

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

0

Female
CrisSherman Oaks, CA
Review left on May 26, 2026

Ratings from this sleeper:

Back Support
1/ 5
Pressure Relief
1/ 5
Sleep Quality
2/ 5
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for King Koil Brand
Owned for: 3 years
Condition: Like new

55 - 64 years old

Female

Side Sleeper

100-150 lbs

Prefers Somewhat Softer Feel

Airborne Allergies, Arthritis, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Shoulder Pain, Slipped Disc

0

Male
Review left on May 25, 2026

Ratings from this sleeper:

Back Support
5/ 5
Pressure Relief
3/ 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: 15 years
Condition: Very worn

45 - 54 years old

Male

Back Sleeper

150-200 lbs

Prefers Somewhat Harder Feel

Back Pain (lower / middle), Hip Pain

0

Male
Review left on May 24, 2026

Ratings from this sleeper:

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

55 - 64 years old

Male

Side Sleeper

150-200 lbs

Prefers Somewhat Softer Feel

Acid Reflux, Arthritis, Asthma, Back Pain (lower / middle), Fibromyalgia, Hip Pain, Back Pain (upper / neck), Restless Leg, Shoulder Pain

0

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King Koil Mattress Reviews - Page 7 | GoodBed