Product Highlights

Mattress ConstructionMemory Foam
Mattress FirmnessSoft
product_typeMemory Foam Mattresses
Box Spring IncludedNo
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Sealy 12" Queen Memory Foam Mattress

Item: 340281
(48)
Q & A (4)

$39999


Pickup at Jersey City, NJChange Club
In-Club or Curbside Pickup AvailableLearn More
  • In Stock
Aisle 5 | End Cap
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Smart Summary

Generated by AI
Pressure Relief
Gel-infused memory foam conforms precisely to body contours, eliminating pressure points for a more restful, pain-free sleep experience.

Healthier Sleep
Surface-Guard Technology actively kills bacteria and protects against common allergens, creating a cleaner and more hygienic sleeping environment.
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Product Overview

From the Brand
Details
Easy to own, easy to love, Sealy® 12” bed-in-a-box mattresses add modern style and lasting quality to any sleeping environment. These bold mattresses offer SealyComfort™ gel memory foam that adapts and responds to every part of your body to provide pressure relief and a personalized sleep experience, while SealySupport™ Transition Foam enhances the overall comfort of the mattress and adds long-lasting durability. Sealy® is also dedicated to promoting a healthier sleep environment. CertiPUR-US® ensures the mattress foam meets strict standards for content, emissions and durability, and Surface-Guard Technology™ kills bacteria on the surface of the mattress, protecting it from common allergens which can lead to a better night’s sleep. Best of all, they’re all made by Sealy®, who has over a century of sleep experience, so you can rest comfortably for years to come. Starting tonight.

Product Features:

  • 2.5” SealyComfort™ Gel Memory Foam – Cushioning foam conforms to your body to provide pressure relief and a personalized sleep experience.
  • 2.5” SealySupport™ Transition Foam – An extra layer of foundational foam enhances the overall comfort of the mattress and adds long-lasting durability.
  • CertiPUR-US® – Ensures the mattress foam meets strict standards for content, emissions and durability, promoting a healthier sleep environment.
  • Surface-Guard Technology™ ­– This added feature kills bacteria on the surface of the mattress, protecting it from common allergens.
  • 10-Year Limited Warranty ­– You’ll get the comfort you can count on, backed by Sealy’s exception product testing for quality and durability.
  • Designed And Assembled In The USA – Sealy products have been proudly designed, assembled, tested and enjoyed in the USA since 1881.
  • Includes Queen Size Mattress
  • Shipping & Returns
    Reviews (48)
    4.3 out of 5

    Review Snapshot

    4.3
    48 ReviewsWrite a Review
    81%
    of respondents would recommend this to a friend

    Ratings Distribution

    Most Liked Positive Review

    Best Deal !!!!

    recently purchased a Sealy mattress from BJ's Wholesale Club in Revere, MA, and I couldn't be happier with my experience. The mattress is incredibly comfortable and supportive—it made a noticeable difference in my sleep from the very first night. It has the perfect balance of softness and support, a...

    Versus

    Most Liked Negative Review

    BUYER BEWARE - VERY SOFT AND UNRETURNABLE WHEN OPENED

    It was easy to set up with a helper. Very heavy but I expected that. I purchased this bed for my father, 80+ years young. The mattress is too soft for him. He has a hard time getting out of the bed. Basically, has to rock back and forth to use momentum to get out of the bed. You cannot ret...

    Customers say

    Overall sentiment is mostly positive, with many reviewers describing the mattress as comfortable, luxurious, and good value—often soft in a way that helps sleep quality and reduces aches. At the same time, a notable minority report it feels softer than advertised (including “medium firm” reading as soft), performance/firmness concerns for durability, and some serious issues like defective sizing and difficulty getting returns after opening.

    Reviewed by 48 customers

    Firmness wrong. Apparently an ongoing Sealy issue

    Submitted 1 month ago

    By Krys

    From Virginia Beach

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    Online Sealy, says it a Medium firmness. Upon arrival, the box said Soft firmness, and we found it to be very soft. Google confirmed its a known issue with Sealy. Not BJs fault We returned it for a refund.

    Bottom Line No, I would not recommend to a friend

    Was this review helpful to you?

    Great deal great mattress

    Submitted 1 month ago

    By Sags

    From Western ny

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    I sent this to my son for his spare bedroom. He said everyone has loved it. Good quality and comfortable. Highly recommend and great price

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Sleeping Perfect

    Submitted 1 month ago

    By Ginn

    From Taylor Michigan

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    We absolutely love our mattress.. it's so soft and comfy. No more back aches.. it's like sleeping on a cloud.

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Very soft! Maybe too soft

    Submitted 1 month ago

    By J

    From New Jersey

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    I knew this was soft based on reviews but I guess I underestimated how soft it would be. I am not unhappy with the mattress at all but I will have to get something else to firm it up a bit.

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Great Mattress

    Submitted 1 month ago

    By Rose

    From Myrtle Beach SC

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    We bought this mattress for our rental and it sleeps really comfortably for the price, which I was skeptical at first . I recommend this Mattress !

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Perfect

    Submitted 1 month ago

    By One happy customer

    From Mi

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    This mattress is everything I was looking for. It inflated to its recommended height. While it does say firm, after reading the other reviews about it being soft was what I was looking for. I wanted a softer mattress and I got just that. This mattress did not take long for my body to adjust to a new mattress. It's been great since day 1 of sleeping on it.

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Very comfortable mattress

    Submitted 1 month ago

    By Italian princess

    From Spring Hill Fl

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    I opened the bed in a box and as soon as I cut the wrap open it rose immediately but I waited the recommended time of 72 hours for it to fully rise to the 12 inches. Very comfortable mattress

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    We bought a Sealy

    Submitted 2 months ago

    By Jack & Jill

    From Fort Worth, TX

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    We have had Sealy in the past, as well as other brands, and they have always been 9good. The one we purchased here was on sale for a great price, however our reviews are split. My husband love loves our soft queen size, and I need something firmer. The bed looks nice, and appears to be well made, but I would make sure if you're a couple that it works for both of you. We purchased this one in a box at the store, so even though the price was excellent, and the service was great, I probably would not not buy one in a box unless there was a return policy. So, with us, one great review, and one a little less than.

    Bottom Line No, I would not recommend to a friend

    Was this review helpful to you?

    Very comfy

    Submitted 2 months ago

    By Would sleep here again

    From Florida

    Verified Buyer

    Comments about Sealy 12" Queen Memory Foam Mattress

    Great price , we replaced out mattress in our 5th wheel with this .Such a difference!! Super comfy and not stinky Would sleep here again

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Great Mattress at a Bargain Price!

    Submitted 4 months ago

    By Don

    From Bethlehem, PA

    Verified Buyer

    I needed a good mattress for our guest room and I didn't want to spend a lot of money. This Sealy Memory Foam Mattress is great. Feels comfortable. #sweepstakes

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?

    Specifications
    Mattress ConstructionMemory Foam
    Mattress FirmnessSoft
    product_typeMemory Foam Mattresses
    Box Spring IncludedNo
    Mattress in a BoxYes
    Product TypeMemory Foam Mattresses, Mattress in a Box
    Bed SizeQueen
    Mattress Thickness12"
    Cover MaterialCotton
    Foam TypeGel Foam
    Box Spring RequiredYes
    OrganicNo
    Two-Piece DesignNo
    Assembly RequiredNo
    Tools IncludedNo
    QuiltedNo
    Removable CoverYes
    Cover IncludedYes
    Latex-FreeYes
    HypoallergenicYes
    Antibacterial/AntimicrobialYes
    Moisture ResistantNo
    Stain-ResistantNo
    Temperature SensitiveYes
    Reinforced CornersNo
    Bed Frame IncludedNo
    Adjustable Base IncludedNo
    Kids MattressNo
    FlippableNo
    Cooling TechnologyYes
    Edge SupportNo
    Low Motion TransferYes
    Lumbar SupportNo
    Breathable DesignNo
    Warranty10 Year Limited
    Country of OriginUSA
    Mattress Weight Capacity (lbs.)800
    BrandsSealy
    MaterialCotton
    Mattress Thickness (in.)12
    Mattress Height (in.)12
    Mattress Length (in.)80
    Mattress Width (in.)60
    Mattress Weight (lbs.)69
    Item Dimensions80
    Item Weight69 lbs.
    Model NumberF03-00263-QN0
    upc810143393811
    gtin810143393811
    GSC2049520
    Q&A
    mgctlbxN$MZP mgctlbxV$5.3.7 mgctlbxL$C
    Sealy 12" Queen Memory Foam Mattress
    Sealy 12" Queen Memory Foam Mattress
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