Slumber 1

Slumber 1 by Zinus 8" Spring Mattress-in-a-box, Queen

Average Rating:out of 5 stars
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Walmart # 551207891
$89.00$89.00
-
$194.99$194.99

Product Highlights

Mattress Comfort Level
Extra Firm
Mattress Thickness
8
Mattress Type
Innerspring Mattresses
Mattress Top Type
Tight Top
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Nothing beats the luxury and deep comfortable sleep you get from the Slumber 1 8-inch Mattress-in-a-Box. The individual coil springs in this mattress provide better motion separation even as you toss and turn, making for a more restful and refreshing night's sleep, even if your partner is a restless sleeper. The mattress is designed to adjust to each individual's weight and body shape for a truly personal sleep experience, night after night, and the heavy-gauge steel coils make for a sturdy and thoroughly comfortable place to rest. Available in Twin, Full, Queen and King. Bed and bed frame sold separately, this Slumber Mattress-In-a-Box has a 10-year limited warranty.
About This Item
Extra Firm

Firm surface that supports the spine and prevents back-arching. Ideal for stomach sleepers

8

Basic mattress for most sleepers looking for a comfy, durable option

Innerspring Mattresses

Coiled springs support sleep health while providing air circulation for a cooling effect

Tight Top

No additional padding for an ultra-supportive surface

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About This Item

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Features
Nothing beats the luxury and deep comfortable sleep you get from the Slumber 1 8-inch Mattress-in-a-Box. The individual coil springs in this mattress provide better motion separation even as you toss and turn, making for a more restful and refreshing night's sleep, even if your partner is a restless sleeper. The mattress is designed to adjust to each individual's weight and body shape for a truly personal sleep experience, night after night, and the heavy-gauge steel coils make for a sturdy and thoroughly comfortable place to rest. Available in Twin, Full, Queen and King. Bed and bed frame sold separately, this Slumber Mattress-In-a-Box has a 10-year limited warranty.

  • Tight top bed mattress with individual spring coils
  • Revolutionary rebound technology lets the mattress-in-a-box expand in minutes when unpacked
  • Increased motion separation: springs provide undistributed rest
  • Slumber 1 spring mattress is constructed to adjust individually to your weight and body shape
  • Heavier gauge steel coil for durability and comfort with the Slumber 1 Mattress-in-a-Box
  • Twin Dimensions: 75 x 39 x 8
  • Full Dimensions:75 x 54 x 8
  • Queen Dimensions: 80 x 60 x 8
  • King Dimensions: 80 x 76 x 8
  • Full, Queen and King sizes support a maximum weight of 500 lbs
  • Twin size supports a maximum weight of 250 lbs
  • Also available: Smart Base Steel Bed Frame in Twin/Full and Queen/King
  • Beds sold separately. See our assortment of beds.
  • Bed frames sold separately. See our assortment of bed frames.
  • Great for platform beds. Requires foundation or box spring with standard bed frames.
  • Foundations sold separately. See our assortment of foundations.
  • 10 year limited warranty.
  • See our assortment of Zinus products

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Slumber 1 - 8 Inch Spring Mattress-In-a-Box
 
N
Queen
White
68.04 lb
80 x 60 x 8 Inches
Indoor
ZINUS
USA or Imported
Queen
M-SMT-800SQ
N
Senior
Slumber 1
Innerspring Mattresses
USA or Imported

Customer Reviews

Average Rating:(4.5)out of 5 stars
5 stars
7610
4 stars
2158
3 stars
398
2 stars
198
1 star
406
Most helpful positive review
17 customers found this helpful
Average Rating:(5.0)out of 5 stars
Wonderful sleep
l was skeptical about purchasing a mattress in a box but i took a chance. When they delivered the box it was in terrible shape the tape on the box was lose and the top was wide open. However once i opened the mattress it was sealed in the wrap and we laid it on the bed then cut it it inflated like a water raft. I purchased the full size one for a guess room my grown son who is over 200 lbs slept on it and said it is wonderful. I am so satisfied with the bed and will be purchasing a queen size one for an extra bedroom in the near future.
Most helpful negative review
3 customers found this helpful
Average Rating:(2.0)out of 5 stars
Sinking Mattress
I absolutely love the Fast delivery. Mattress is true to size very big . Fit for a queen size headboard. But the only issue is that it sinks soon as I laid down on the mattress it started to sink in . I'm awaiting a box spring maybe that'll stop it from sinking in . But It doesn't support your back . Wouldn't recommend to someone with back problems. Other then the sinking I love it .
Most helpful positive review
17 customers found this helpful
Average Rating:(5.0)out of 5 stars
Wonderful sleep
l was skeptical about purchasing a mattress in a box but i took a chance. When they delivered the box it was in terrible shape the tape on the box was lose and the top was wide open. However once i opened the mattress it was sealed in the wrap and we laid it on the bed then cut it it inflated like a water raft. I purchased the full size one for a guess room my grown son who is over 200 lbs slept on it and said it is wonderful. I am so satisfied with the bed and will be purchasing a queen size one for an extra bedroom in the near future.
Most helpful negative review
3 customers found this helpful
Average Rating:(2.0)out of 5 stars
Sinking Mattress
I absolutely love the Fast delivery. Mattress is true to size very big . Fit for a queen size headboard. But the only issue is that it sinks soon as I laid down on the mattress it started to sink in . I'm awaiting a box spring maybe that'll stop it from sinking in . But It doesn't support your back . Wouldn't recommend to someone with back problems. Other then the sinking I love it .
l was skeptical about purchasing a mattress in a box but i took a chance. When they delivered the box it was in terrible shape the tape on the box was lose and the top was wide open. However once i opened the mattress it was sealed in the wrap and we laid it on the bed then cut it it inflated like a water raft. I purchased the full size one for a guess room my grown son who is over 200 lbs slept on it and said it is wonderful. I am so satisfied with the bed and will be purchasing a queen size one for an extra bedroom in the near future.
I absolutely love the Fast delivery. Mattress is true to size very big . Fit for a queen size headboard. But the only issue is that it sinks soon as I laid down on the mattress it started to sink in . I'm awaiting a box spring maybe that'll stop it from sinking in . But It doesn't support your back . Wouldn't recommend to someone with back problems. Other then the sinking I love it .
Average Rating:(5.0)out of 5 stars

Wonderful sleep

l was skeptical about purchasing a mattress in a box but i took a chance. When they delivered the box it was in terrible shape the tape on the box was lose and the top was wide open. However once i opened the mattress it was sealed in the wrap and we laid it on the bed then cut it it inflated like a water raft. I purchased the full size one for a guess room my grown son who is over 200 lbs slept on it and said it is wonderful. I am so satisfied with the bed and will be purchasing a queen size one for an extra bedroom in the near future.

Average Rating:(5.0)out of 5 stars

~ Love This Mattress Wouldn't Buy Any Other ~

I suffer from fibromyalgia which often leaves me in a great deal of pain. In the past I have purchased more expensive mattresses to find them in worse condition as well as providing no relief. In the past I purchased the twin size mattress which we still have and instantly fell in love. The softness and the comfort is AMAZING! Especially for the price you can't beat it! Now, if your expecting to get a $10,000 mattress for this price or top of the line try else where this is NOT the mattress for you but if your expecting to get a fairly decent mattress that is comfortable for a great price than look no further! Most people including myself seem amazed at how the mattress unfolds out of the box and starts to slowly rise to it's proper position. It does take time to fully erect to it's correct size I believe it's 48 hrs but it usually rises faster than that. Now if you purchase you MUST be careful when taking it out of the box and removing the tape as not to cut the mattress. The only complaint I have is that I ordered it online @ walmart and the box arrived pretty beat up! Other than that LOVE LOVE LOVE this mattress! Gr8 buy for the price!

Thank you for your feedback! We are glad that you're enjoying your new mattress.
Average Rating:(5.0)out of 5 stars

Don't Sleep on this SAVINGS! Gr8 deal 4 the price!

I was very skeptical even with the good reviews but we ordered this to go in my daughter's (5 yr old) room for her daybed. It's not too low and not too high of a mattress and is just right. So far my mom and my husband have slept in her bed, so it holds up for adults too. Couldn't be more thrilled that we paid $150 for a decent new mattress. It's surprising how it inflates IMMEDIATELY after you take it out of the box and wrapping. Who knew, this would work out like it did...we are way beyond happy with this purchase, so "don't sleep on this savings"! :-)

Average Rating:(5.0)out of 5 stars

If You're Looking For Comfort

I have a day bed frame and was looking for comfortable mattresses to use on them. I read the reviews and was impressed. It is true these mattresses are so comfortable. My day bed has a pop-up trundle bed that folds under it. The mattresses were bought for my guest room so that I can use it as a studio couch in my office on a daily basis and when I have guests it opens into a king sized bed. I had to test them out to make sure they were good enough for my guest, and they are. I slept like a baby. Thanks Walmart Rumpoint

Average Rating:(5.0)out of 5 stars

What a surprise!

I purchased this mattress after buying a new bed. I was nervous about it, thinking that I would hate it. Turns out, I loved it! It quickly took shape after I took it out of the box and unrolled it, and I slept on it that same night with no problems! You can't even tell that it came from a box. I do recommend getting a mattress pad, though, because sometimes if you turn over, you can feel the springs moving.

Average Rating:(5.0)out of 5 stars

Great Purchase

The bed is really easy to move around since it is compacted into such a small box. It inflated very quickly. As soon as I took it out of the box and unrolled it, it immediately started expanding to its original size. The bed is very comfortable and there is no weird smell or anything like that. It's an excellent purchase considering how inexpensive the bed is. I'm extremely satisfied with the bed. "Bed in a box" sounded pretty sketchy to me but its totally fine after you take it out and let it expand.

Average Rating:(4.0)out of 5 stars

Great value buy but a little too firm.

The mattress is excellent for the price. It was easy to setup and the quality looks good. Note that the mattress is extra firm, so if you lay flat all night, you will "feel" it in the morning, but nothing too bad, especially considering the price. Mattress prices are ridiculous so if you're looking for something of good quality and inexpensive, you won't be disappointed. I've had to deduct the 1 star because Walmart's packaging was disastrous. I was surprised to see the mattress wasn't damaged. The packaging was torn in multiple places as if rats as eaten through it.

Average Rating:(4.0)out of 5 stars

Satisfied

The package was dirty and torn. The mattree was intact and nicely packed. It inflated immediately (check the photos). Overall satisfied. Matched it with a zinus platform bed.

Average Rating:(4.0)out of 5 stars

3 Plus years and Great customer service.

I purchased this mattress in August of 2011 and paid $209 for the queen size plus $70 shipping as free shipping was not available on the item at the time (hence my 4/5 rating on value, seeing as it would be around $100 cheaper now then when I originally purchased the item). The mattress is one of the most comfortable mattresses I have had and I received major compliments on the cloud like feel. I was a bit apprehensive to order a mattress-in-a-box and was definitely hard to explain it to friends and family that the bed literally inflated upon arrival. In or around December of 2013 I too began to experience the sinking in the mattress. After months of uncomfortable rest I was tempted to buy a new mattress. I was going to buy the same exact mattress because I did really like it. A few months later I decided to do some research and contact customer service and I saw it had a 10 year warranty on the item. Walmart's customer service was able to get me the contact for the manufacturer's customer service. I received rapid response from the customer service rep via email after explaining my issue. I had to submit my invoice, pictures of the bed and pictures of the tag on the bed (do not rip or cut off this as it is needed for warranty issues). The same day I submitted my document via email they sent me out a replacement mattress for free. Now I have a brand new mattress!. Now obviously some would be annoyed at the sinking that happened regardless of if they got a replacement but I definitely think for the price and customer service I received this mattress deserves the rating I gave it. I would definitely recommend this product to anyone and have even told my friends and family about the great customer service.

Thank you for your feedback, we are glad things we're taken care of for you.
Average Rating:(4.0)out of 5 stars

Easy to carry mattress

This mattress is easy to carry if you need to pick it up at the store. It comes in a box that although it does not fit into the trunk of the average car, it will fit nicely into a minivan without even removing the seats. Once you get it, gather the family around the bedroom, and let them watch the show as it comes out of the box rolled up like a tamale and becomes a full fledge mattress. A good mattress. I recommend it.


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1-3 of 3 questions
by NaaaaMarch 26, 2020


1. Yes, This mattress fits a standard bunk bed.
by Zinus
1 Answer
Last answer: March 27, 2020

by TiffaniMay 23, 2020


0
0 Answers
0

by SpunkyMarch 28, 2020


0
0 Answers
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Warranty plan

Walmart Protection Plans
Most items come with a limited manufacturer’s warranty. The addition of a Walmart Protection Plan adds extra protection from the date of purchase. Walmart Protection Plans cover the total cost of repair, or replacement, for products, as well as covering delivery charges for the exchange.
Walmart Protection Plan options and pricing can be found on the product page, as well as in your cart. Go towww.walmart.com/protectionto see all the coverage offered for each product. You can view your Walmart Protection Plan after your purchase in the Walmart Protection Plan Hub.
Product warranty:10 Years
Warranty Information:10 Year Limited Warranty
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