Sleep to Live 400
Mattress Ratings & Reviews

Sleep to Live 400 logo
84/100
Very Good
Back Support
62
Pressure Relief
64
Sleep Quality
68
Stays "Cool"
72
Value
N/A
Warranty Service
N/A
Average Lifespan
10.3 Years

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Back Support
62
Pressure Relief
64
Sleep Quality
68
Stays "Cool"
72
Value
N/A
Warranty Service
N/A
Average Lifespan
10.3 Years

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54 total ratings, 7 with reviews
Female
JdoyleReading, PA
Review left on Feb 23, 2020

Not Impressed

My father gave my husband and I this mattress when he decided it wasn’t for him. Since we had two children in daycare we took what we could get without having to pay extra money for it. Now I wish we would’ve saved for a new one on our own. Since having this mattress I have developed hip and shoulder pain and no longer sleep on my left side, I can only sleep on my back.
This review is for Sleep to Live 400
Owned for: 4 years
Condition: Completely worn

35 - 44 years old

Female

Side Sleeper

100-150 lbs

Prefers Medium Feel

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

0
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Female
LauraBrookfield, CT
Review left on Sep 11, 2018

Awful worst bed ever

Awful from beginning. Was pregnant and needed a new bed. Salesman talked us into this one. Thought originally it was uncomfortable just because I was pregnant and always uncomfortable. Have never slept well since bought it but can't afford a new one
This review is for Sleep to Live 400
Owned for: 7 years
Condition: Like new

45 - 54 years old

Female

Side Sleeper

150-200 lbs

Prefers Medium Feel

Back Pain, Neck Pain

0
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Female
Trish
Review left on Jul 10, 2018

A hill in the middle

This king size bed with soft on 1 side & firm on the other side has been a disaster as a high rise developed in the middle. We now have to buy another mattress.
This review is for Sleep to Live 400
Owned for: 2 years
Condition: Completely worn

55 - 64 years old

Female

Back Sleeper

200-250 lbs

Prefers Medium Feel

Sleep Apnea

0
See full review

Male
TonyMidland, MI
Review left on Mar 24, 2017

dual hardness tan/blue

When purchasing, I asked the salesman if there would be a large change in the middle of the bed since my partners side is much softer. He assured me these were top of the line mattresses and it would never happen. It happened. If I get near the center of the bed, there is a huge drop to the other side. I contacted the store after 2 nights of sleep and they told me I should have purchased a warranty. The offered to sell me another mattress.
This review is for Sleep to Live 400
Owned for: Less than a year
Condition: Like new

45 - 54 years old

Male

Side Sleeper

150-200 lbs

Prefers Harder Feel

Acid Reflux, Allergies, Arthritis, Back Pain, Restricted Mobility, Fibromyalgia, Hip Pain, Neck Pain, Osteoporosis, Plus Size, Restless Leg, Scoliosis, Sleep Apnea, Sleeping Hot, Spinal Stenosis, Spondylolisthesis

0
See full review+ 1 comment

Female
TracyFairfax, VT
Review left on Aug 15, 2015

Stay far away from this line!!!!

The bed seems great when you first get it, but quickly stops working the way is says it should. Five years in and the sides are broken down and it sagging everywhere. Purchased this bed because it was more expensive, suppossed to be of excellent quality and longevity, but has sadly disappointed me. My previous cheap mattress that I slept on a lot longer held up better and is still in better shape than this one. Hope the warranty works for me. However, really don't want a replacement from Kingsdown. Would rather get money back and purchase a different brand.
This review is for Sleep to Live 400
Condition: Completely worn

35 - 44 years old

Female

Side Sleeper

Prefers Harder Feel

Back Pain, Hip Pain, Neck Pain, Sleep Apnea

0
See full review

Female
LindsayNew York, NY
Review left on Aug 7, 2014

Worst Purchase EVER

Every morning I wake up close to tears, and say I am going to write a review, so I am finally going to do it. About two and a half years ago I convinced my now husband, that it was time to ditch our crappy discount, hand-me-down mattress we'd been sleeping on, and invest in a great bed. We both have bad backs from playing sports, we both have stressful jobs, and sound, comfortable sleep is so important for both those issues. So, we walked over to our local fidi sleepys to spend a considerable amount of money, probably on a tempurpedic. Store experience was great, they used a cool machine to look at the amount of firmness each of us needed, and by the end we walked out buying a pretty expensive sleeptolive mattress (same firmness on both sides). What a mistake. Long story short, the bed dips in the middle. It always has. After 6 months, we actually put our old mattress pad that we had bought to disguise the awfulness of our old bed on our new, expensive bed!! Finally after 2 years of frustration, I took action, called sleepys to see if there was anything we could do. I find out that we have a great warranty, and may be able to do do something about this mess after all. Yay! They send out someone to look at our bed, and it turns out I really do sleep on an angle! The "string" test showed that sure enough our bed dips on both sides, but about an inch more on mine. So the tech sends his report to sleepys/their third party mattress reviewer -- we are so excited that the prospect of a good, comfortable sleep is on the horizon, and then we heard from sleepys. Got our long-awaited letter in the mail…and…THEY DENIED OUR CLAIM. Really!?! After so much great, helpful customer service, we received a cold, inhuman awful letter. That provided little information, other than something to the tune of “your mattress is defective, but not defective enough, deal with it”. I am beyond irate, uncomfortable, tired, and will never shop at Sleepy's or buy Sleep To Live ever again, and neither should you.
This review is for Sleep to Live 400
Owned for: 2 years
Condition: Like new

25 - 34 years old

Female

Side Sleeper

100-150 lbs

Prefers Medium Feel

Back Pain, Neck Pain

0
See full review+ 2 comments

Male
Jennifer JOostburg, WI
Review left on Aug 3, 2013

crappy

After 3 1/2 years got 1 inch sags where we sleep. The 20 year warranty is useless because the sags must be 1 1/2 inches before they will replace. With the sags that we have now we wake up with sore backs/hips in the morning. They will not replace. Money wasted. Over $1,000.00 for 3 years of comfort.
This review is for Sleep to Live 400
Owned for: More than 3 months
Condition: Completely worn
0
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Female
Healdsburg, CA
Review left on Apr 21, 2024

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 Sleep to Live 400
Owned for: 15 years
Condition: Very worn

Over 65 years old

Female

Back Sleeper

100-150 lbs

Prefers Softer Feel

Acid Reflux, Back Pain

0

Female
Seymour, CT
Review left on Dec 6, 2023

Ratings from this sleeper:

Back Support
5/ 5
Pressure Relief
4/ 5
Sleep Quality
5/ 5
Stays "Cool"
4/ 5
Value
N/A
Warranty Service
N/A
This review is for Sleep to Live 400
Owned for: 13 years
Condition: Moderately worn

Over 65 years old

Female

Side Sleeper

100-150 lbs

Prefers Softer Feel

0

Female
CarolFitchburg, MA
Review left on Jan 13, 2023

Ratings from this sleeper:

Back Support
4/ 5
Pressure Relief
3/ 5
Sleep Quality
3/ 5
Stays "Cool"
3/ 5
Value
N/A
Warranty Service
N/A
This review is for Sleep to Live 400
Owned for: 9 years
Condition: Slightly worn

55 - 64 years old

Female

Side Sleeper

150-200 lbs

Prefers Medium Feel

Back Pain, Hip Pain, Sleep Apnea, Sleeping Hot

0