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{ "prodId": "5481890", "siteId": "BedBathUS", "initOrigin": "https://www.bedbathandbeyond.com" }
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Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress

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Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
Sealy® 8" Copper Gel-Infused Memory Foam Medium Twin Mattress. View a larger version of this product image.
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$382.99
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about the product

Get a restful sleep every night with the Sealy 8" Copper Gel Memory Foam Medium Mattress. With a top layer of infused foam to promote airflow, it will provide cooling comfort allowing you to wake up feeling renewed and refreshed everyday.
  • Adaptive memory foam layer to provide conforming support and pressure relief
  • Responsive comfort foam layer can reduce motion transfer and prevents sinking
  • Copper-infused gel layer helps regulate body temperature and promotes airflow for cooling comfort
  • Soft, circular knit fabric cover provides a breathable sleeping surface and is removable
  • Medium support for all sleep positions
  • 70% polyester/30% rayon cover
  • Memory foam construction
  • Twin measures 8" H x 39" W x 75" L; weighs 41 lb.
  • Twin XL measures 8" H x 39" W x 80" L; weighs 41 lb.
  • Full measures 8" H x 54" W x 75" L; weighs 54 lb.
  • Queen measures 8" H x 60" W x 80" L; weighs 61 lb.
  • King measures 8" H x 76" W x 80" L; weighs 73 lb.
  • Mattress comes conveniently delivered in a box
  • 10-year limited manufacturer's warranty
  • Made in the USA of U.S. and imported materials
  • Each mattress sold separately
  • Mattress foundation not included
  • skuId:

shipping & returns

Please be aware we've temporarily extended our delivery time frames due to Covid 19 precautions at our facilities. The extended time frames will be reflected in the estimated delivery date shown at checkout.

Free Standard Shipping on Orders Over $39

Free Standard Shipping with any online purchase of $39 excluding gift cards and store pick up items (merchandise subtotal is calculated before sales tax, gift wrap charges, and after any discounts or coupons). Truck delivery and shipping surcharges on over-sized or extremely heavy items will still apply (these charges are indicated on the appropriate product information pages and will be displayed in the shipping subtotal of your order). Products qualifying for Free Shipping will be identified with "Standard – free”. If you select a shipping method other than Standard, shipping charges will apply.

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Ratings & Reviews

Ratings Snapshot

4.466666666666667
27 reviews ·

Would Recommend

23 recommendations

5
22
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Quality

Value

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Most Helpful Positive Review
Very Comfy MellyMel ·
Recommended Not Recommended

I was a bit hesitant to buy a mattress without seeing it in person, but I must say Sealy did not disappoint!


5

Quality

5

Value

Most Helpful Critical Review
Unreliable Robin ·
Recommended Not Recommended

My order didn't show up, its been 2 weeks, and there is no update available

Customer Reviews

Showing 8 out of 27 reviews

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Great Bed in a box Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] I used this mattress on a frame that doesn't require box springs. It is thick enough and stays on stable. The only weird thing I found is that the outer cover is loose after.4 weeks, but not by much. I hope that as time goes on, it doesn't losen up a bunch and stays fitting to the actual mattress. I use a matress cover anyways so it doesn't affect the usage of the mattress at all. This is a great matress and has given no back issues at all thus far. I will be flipping it in opposite positions every month.



Reviewer received an incentive in exchange for their honest opinion.

Comfy Cool Lightweight Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] This memory foam 8" mattress in a box is fantastic! It pops out of the compressed smallish packaging that doesn't feel heavy enough to be a mattress! It doesn't need a box spring, great support on a platform bed frame. The mattress has a cover that is tough, but feels soft with a zipper that makes for easy cleaning. Love the delivery in a box to my doorstep!



Reviewer received an incentive in exchange for their honest opinion.

So comfortable! Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] I absolutely LOVE this mattress. The Sealy Essentials 8" Memory Foam Mattress-in-a-box (Onyx, Twin) Fits perfectly in the spare room that I use as an office for when i work at home. I occasionally take naps on this bed because it's just so comfy. It works perfectly as my guest bedroom and goes nicely with the set i have. My mom came and visited this past weekend and was making comments on how she was able to fall asleep right away and woke up with less back pain! I think she may be getting one for herself when she gets home! Great product, highly recommend.



Reviewer received an incentive in exchange for their honest opinion.

Total Comfort package Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] I really loved this Mattress it came in a box, rolled up. It took few hours to get to full form. It felt really comfortable. I use 12 inch mattress regularly. But I didnt feel much difference instead it felt much better. Memory foam adapts to body shape and felt relaxing.



Reviewer received an incentive in exchange for their honest opinion.

Wonderful Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] This is a great mattress. No odor , came to size in a couple hours and slept on it first night. Recommend if you like medium firm. Confirms to body well, no motion in and out.



Reviewer received an incentive in exchange for their honest opinion.

So Comfortable Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] This Sealy Essentials 8" memory foam mattress is so comfortable. It was easy to take out of the box and set up. I love how it's memory foam and contours to your body. It is super comfortable while sleeping at night. I slept like a baby on it.



Reviewer received an incentive in exchange for their honest opinion.

Great level of firmness and comfort. Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] My wife prefers a softer bed than I do but the Sealy Essentials 8" Memory Foam Mattress-in-a-box is one of the better mediums we have used as it is a nice in between for us to both feel comfortable. It was easy to open and seemed to expand to its full size relatively quickly. We did let it air out for a couple of days before using it though as it did have a very heavy smell to it. Over the years we have used latex foam, spring, and memory foam and we think memory foam is our favorite. The Sealy Essentials does a great job of not getting too warm the way some memory foam mattresses do so that's a huge plus for me. We will use this in our guest bedroom and plan to get a larger one for ourselves.



Reviewer received an incentive in exchange for their honest opinion.

Feels like I'm sleeping on a cloud! Bed Bath & Beyond Customer ·
Recommended Not Recommended

[This review was collected as part of a promotion.] My previous mattress was meant for back pain, it was good but not great. The sealy mattress in a box onyx definitely put my old mattress to shame. When laying on the mattress it sinks in in just the right places to make your entire body feel like it is sleeping on a cloud with just enough firmness to not feel to squishy. It's been two weeks now and I feel like my morning ache I have blamed on age have not been bothering me like they were. The cloth material covering the mattress is soft to the touch, my son wanted to sleep on just that with no sheets! The sealy mattress was easy to get out of the box and didn't take hardly any time to fluff up and be ready to sleep on. I will definitely be recommending the sealy 8" mattress in a box onyx to every family and friend who will be in the market for a new mattress, and the ones who think their body is telling them they are old.



Reviewer received an incentive in exchange for their honest opinion.

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