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Serta Cromwell Firm Queen-size Mattress and Box Spring Set

Overall Rating Rating 4.4  |  299 reviews  |  Write a review
Today $474.99
Item #: 11927335
    Sleep in ultimate comfort on a Serta queen-size mattress and box set. This Cromwell Firm mattress is made from soft layers of resilient, antimicrobial fibers that provide comfort and support while also reducing asthma and allergy triggers. ...more

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Sponsored Links What's This?
    Sleep in comfort on this firm queen-size mattress set by Serta. This Cromwell Firm mattress features antimicrobial fibers to help reduce asthma and allergy triggers.

    • Bedroom furniture features antimicrobial fibers to help reduce asthma and allergy triggers
    • Set includes: Sertapedic firm mattress, box spring
    • Ideal for those who like a firmer feel to the bed
    • Soft resilient fiber provides a plush surface that breathes away heat and moisture
    • Layers of high density support foams provide enhanced firmness to the sleep set
    • Double-tempered hour-glass steel coil design provides lasting support to the body
    • Serta's heavy-gauge steel border rod provides enhanced edge support and a firm seating edge
    • Mattress set meets all federally-mandated flammability standards with Serta's patented FireBlocker system

    Dimensions
    • Mattress set: 18 inches high x 60 inches wide x 79 inches long
    • Mattress: 9 inches high x 60 inches wide x 79 inches long
    • Foundation: 9 inches high x 60 inches wide x 79 inches long

    White glove home deliveries require a 4-hour window to complete delivery; this includes delivery of the mattress, set-up in the room of your choice, removal of all packaging and debris and removal of your old mattress upon request. Please note that there is no surcharge for additional flights of stairs. You will be contacted by the home delivery agent when the product is ready for delivery (typically 1 to 3 weeks), we recommend requesting product removal at the same time you schedule your home delivery appointment.

    Fabric color, pattern and quilt stitching may vary.

    30-Day Comfort Guarantee - If you are not satisfied with your purchase within 30 days, you may return your order for a refund less a re-stocking fee. After 30 days, the mattress cannot be returned.




Dimensions:
18x58x78
Warranty:
5 year Limited Manufacturer
Materials:
Steel, foam, cotton, wood
Model No:
575971-850
Brand: Serta

Features

  • Mattress Type
    Innerspring
  • Thickness
    9 Inch
  • Support
    Firm
  • Mattress Top
    Tight Top
  • Product Features
    Made in USA
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Showing 5 most helpful reviews on this product.

  • 5 Stars 207
  • 4 Stars 58
  • 3 Stars 10
  • 2 Stars 8
  • 1 Stars 16
  • great bed for the value

    i was very skeptical about ordering a bed online without trying it out first, but after extensive research, i decided to order this bed. i was really impressed by the quality of customer service and by how prompt the delivery service was. i received my bed after 10 days of placing the order and i am completely happy with my purchase. so far, this bed is a good balance of soft and firm so that when i sleep on my side, my shoulders do not hurt. this is definitely a great bed for the price.

    • Would you recommend this to a friend? Yes
  • excellent purchase

    i was in sore need of a new bed. after shopping around stores, i wasn't really satisfied with the pricing i found. i was extremely worried about purchasing a bed without testing it out. after reading all 25 reviews, it appeared that only people who do not like firm beds had complaints. i am a runner and have lower back issues. at first, i was worried that i would be unhappy, it took me about 2 weeks to break in the bed. i am so happy i took a chance, this was my best overstock purchase ever! this bed is extremely comfortable for me. it only took about 1 week to receive my bed, i received plenty of updates/phone calls on the status of my order, and they even hauled away my old bed. i would recommend this bed to anyone who likes a firm bed!

    • Would you recommend this to a friend? Yes
  • A good buy

    I purchased the Serta Firm Queen Mattress. Overall I'm very happy with my purchase. I was debating on getting the softer one, but after reading the reviews for that some people said it was too soft. I figured if this bed was too hard, then I could buy a mattress topper. It did take some getting used to but I am now getting a good night's sleep almost every night. The delivery guys were great and brought it up the stairs for me and took the plastic off of it. The only downside is that you can't flip the mattress over. I knew that when I bought it from reading the other reviews but decided to buy it anyway because of the low cost and $1 shipping. Overall a great buy!!

    • Would you recommend this to a friend? Yes
  • Excellent

    This is an excellent product, firm just like we wanted. And having it shipped directly to us and packed up the stairs was really a bonus. I shop overstock for all my large items now.

    • Would you recommend this to a friend? Yes
  • Serta mattress

    My husband and I could not wait to get our shipment, we contacted Overstcok customer service every week on the phone or live chat since we would not able to track the status on our order online. The mattress is a full queen size 60x80 which was our main concern since one of the review said that it was 1 inch short all around, 58x78. But when we got the shipment on Mon, Dec. 7th, morning in the rain. we inspected the mattress and box spring and got out the measuring tape and measured it twice to make sure it is a full 60x80. If not, we might have returned it. But my husband and I love our new bed. My husband thinks it was manufatured the day we ordered the mattress according to the label on the mattress which is made in Moreno Valley, CA. Maybe that's why it took some time to arrive. This bed is higher than our old bed which was over 10 years old.

    • Would you recommend this to a friend? Yes
View All Most Helpful Reviews
  • Serta Cromwell Firm Queen-size Mattress Set

    I do thoroughly enjoy my purchase of the Serta set. I sleep very well on it and wake up without back pain. I am very pleased. Thank-You.

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    • Would you recommend this to a friend? Yes
    Flag

    poetryman from Bad Axe, MI, Mar 14, 2014

  • Cheap price Cheap quality Don't Get it

    I was looking for MONTHS! Found this one and thought WOW!! GREAT VALUE!!! Well, delivery was quick and smooth. No problems.. Now, only a short time later. The mattress is MAJORLY DIPPING in the middle. UNREAL!!What a disappointment!!!!!! I should of just spent the extra hundred and got me a better brand. Don't make the mistake I did. Now here I am having to look for a replacement. Definitely never ordering from an online store for this type of purchase.

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    • Would you recommend this to a friend? No
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    geeluv2000 from sunny ca, Jan 14, 2014

  • Best comfortable mattress

    Mattress worth more than the price... Best mattress we have so far

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    • Would you recommend this to a friend? Yes
    Flag

    abb01 from Peoria il, Dec 11, 2013

  • Best Purchase Ever

    Extremely satisfied with the mattress set. Excellent value, great comfort and great in guest bedroom or master suite.We have purchase queen sized mattresses at "premium" big box outlets at twice the cost with less satisfaction.I plan on purchasing another set. Very happy.

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    • Would you recommend this to a friend? Yes
    Flag

    sophisticated2004 from Norwich, NY, Sep 24, 2013

  • Serta Cromwell Firm Queen Mattress

    Lost all of it firmness after 1 year. Very disappointed, dont buy if you want a firm mattress.

    • Would you recommend this to a friend? No
    Flag

    jwc0283 from Indianapolis, IN, Jul 18, 2013

View All Most Recent Reviews

Product Q&A

Ask a Question

Does the box spring only come as one piece, or can I get a side by side? A queen sized box spring would not fit up my stairs. brzielinski on Nov 24, 2013
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this wil fit easily in any space bobcat24 on Dec 5, 2013
 
Hello brzielinski, This comes with the standard box spring as a set. You would not be able to get a side by side. The dimensions are 9 inches high x 60 inches wide x 79 inches long. overstockcustomercare1 on Dec 6, 2013
 
 

Is there a guarantee that the mattress that I get is unused - not something that has been returned? redecorin on Mar 5, 2013
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Mine was brand new with tags and wrapped in heavy plastic. mysqeeks on Mar 7, 2013
 
Thank you for your question. All of our mattresses are non returnable, and we guarantee you will receive a new never used mattress. overstockcustomercare1 on Mar 15, 2013
 
 

How thick is the box spring and will the set work on a platform bed? ponyislandgirl on Dec 30, 2012
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Mattress set: 18 inches high x 60 inches wide x 79 inches long Mattress: 9 inches high x 60 inches wide x 79 inches long Foundation: 9 inches high x 60 inches wide x 79 inches long overstockcustomercare1 on Dec 30, 2012
 
 

is this a one sided mattress? mazeola1 on Dec 28, 2012
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No, the mattress has two sides. overstockcustomercare1 on Jan 2, 2013
 
You can NOT flip this mattress and sleep on both sides. informedconsumer79 on Feb 20, 2013
 
 

is this a two sided mattress that I can flip? mazeola1 on Dec 28, 2012
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Yes. colinmeister on Jan 7, 2013
 
No. No, it is not. You can't flip it. informedconsumer79 on Feb 20, 2013
 
 

Where is this mattress/box spring made? suteechokri on Dec 25, 2012
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Origin: US overstockcustomercare1 on Dec 26, 2012
 
 

Does the wood come with the bed? Do you need to buy a frame? joeangelia on Dec 13, 2012
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This is a box spring and mattress set, there is no wood involved here. overstockcustomercare1 on Dec 14, 2012
 
 

Is it possible to buy the mattress without the box spring? robic98 on Nov 27, 2012
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Unfortunately we do not have this exact unit sold separately. overstockcustomercare1 on Nov 29, 2012
 
 

what is the gauge number, or thickness of the springs? iloveadobo on Aug 6, 2012
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The gauge is 13.75 inches. overstockcustomercare1 on Aug 7, 2012
 
 

what is the coil count? salamander117 on Jun 13, 2012
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This mattress has 504 coils. overstockcustomercare1 on Jun 14, 2012
 
 

How do I add white glove service and is there an extra cost? bensonriskone on Mar 29, 2012
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Please contact customer service for further assistance overstockcustomercare1 on Mar 29, 2012
 
White glove delivery is included. No extra cost. skyler20 on Oct 17, 2012
 
 

Does this boxsrping come mesa007 on Mar 22, 2012
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This is a mattress set, so yes, the item comes with both a mattress and a box spring. overstockcustomercare1 on Mar 23, 2012
 
 

What is the 'comfort level' rating for this mattress? I need a 4.5-6.5. Also your reviews won't show up; it just keeps me on this page when I click on 'reviews'. nmchick on Mar 16, 2012
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This is a firm mattress. overstockcustomercare1 on Mar 27, 2012
 
 

Is the matresss separate from the box spring ? In picture, looks like both are stitched together. ladyphoenix1821 on Mar 10, 2012
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It is separate from the box spring. overstockcustomercare1 on Mar 12, 2012
 
 

white glove service with this item?  on Feb 16, 2012
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Yes you can get white glove service for this. overstockcustomercare1 on Feb 23, 2012
 
 

Be the first to ask a question about this product.
1-4 week delivery after the item ships:**

Delivered by freight carrier. See Oversized Item Delivery Policy.

Mattress Return Policy:

Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
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NOTE:

This item cannot be shipped to Alaska or Hawaii.
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Oversized Item Delivery Policy:

This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
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* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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