King Koil
Mattress Ratings & Reviews

King Koil logo
94/100
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
3,978 total ratings, 41 with reviews
Male
BobDesert Hot Springs, CA
Review left on Apr 25, 2026

Ratings from this sleeper:

Back Support
3/ 5
Pressure Relief
4/ 5
Sleep Quality
1/ 5
Stays "Cool"
4/ 5
Value
1/ 5
Warranty Service
N/A
Softness Level
Too HardPerfectToo Soft
This review is for King Koil Brand
Owned for: Less than a year
Condition: Don't know

Over 65 years old

Male

Side Sleeper

200-250 lbs

Prefers Medium Feel

0

Female
AudreyWillards, MD
Review left on Apr 19, 2026

Ratings from this sleeper:

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

45 - 54 years old

Female

Side Sleeper

150-200 lbs

Prefers Medium Feel

Back Pain (lower / middle), Fibromyalgia, Hip Pain, Back Pain (upper / neck), Shoulder Pain

0

Female
Review left on Apr 16, 2026

Ratings from this sleeper:

Back Support
5/ 5
Pressure Relief
5/ 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: Less than a year
Condition: Like new

Over 65 years old

Female

Side Sleeper

200-250 lbs

Prefers Very Soft Feel

0

Female
Review left on Apr 10, 2026

Ratings from this sleeper:

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

35 - 44 years old

Female

Side Sleeper

250-300 lbs

Prefers Somewhat Harder Feel

Acid Reflux, Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Plus Size, Sleeping Hot

0

Male
Review left on Apr 8, 2026

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 Elena Plush
Owned for: 6 years
Condition: Slightly worn

35 - 44 years old

Side Sleeper

100-150 lbs

0

Male
Review left on Apr 3, 2026

Ratings from this sleeper:

Back Support
5/ 5
Pressure Relief
4/ 5
Sleep Quality
5/ 5
Stays "Cool"
N/A
Value
N/A
Warranty Service
N/A
This review is for King Koil Brand
Owned for: 20 years
Condition: Moderately worn

Over 65 years old

Male

Side Sleeper

> 300 lbs

Prefers Somewhat Harder Feel

Hip Pain, Restless Leg, Shoulder Pain

0

Female
LisaBoulder, CO
Review left on Mar 24, 2026

Ratings from this sleeper:

Back Support
4/ 5
Pressure Relief
3/ 5
Sleep Quality
4/ 5
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for Dr Breus Bed
Owned for: 10 years
Condition: Moderately worn

55 - 64 years old

Female

Side Sleeper

100-150 lbs

Prefers Somewhat Harder Feel

Airborne Allergies, Arthritis, Back Pain (upper / neck), Shoulder Pain

0

Female
Review left on Mar 24, 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
Owned for: More than a year

Over 65 years old

Female

150-200 lbs

Prefers Medium Feel

Arthritis, Back Pain (lower / middle), Back Pain (upper / neck)

0

Female
Review left on Mar 9, 2026

Ratings from this sleeper:

Back Support
4/ 5
Pressure Relief
4/ 5
Sleep Quality
4/ 5
Stays "Cool"
N/A
Value
N/A
Warranty Service
N/A
This review is for King Koil

55 - 64 years old

Female

Side Sleeper

150-200 lbs

Back Pain (lower / middle), Hip Pain, Back Pain (upper / neck), Shoulder Pain

0

Male
Mark CNewark, NJ
Review left on Mar 4, 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: 1-3 months
Condition: Like new

45 - 54 years old

Male

Side Sleeper

150-200 lbs

Prefers Very Hard Feel

Back Pain (lower / middle), Back Pain (upper / neck)

0

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King Koil Mattress Reviews - Page 6 | GoodBed