Sleep Studio 3" Breathable Memory Foam Mattress Topper, California King

Sleep Studio 3" Breathable Memory Foam Mattress Topper, California King
Model: 9991026CalKing
(850)
2 stores
1 Products

Product Details

The Sleep Studio 3" Breathable Memory Foam Mattress Topper will transform your mattress from ordinary to extraordinary. Our premium memory foam adds a layer of comfort that gently adjusts to your body relieving the pressure points. Our temperature sensitive memory foam is designed to be fully breathable, allowing heat to escape for a cooler, more comfortable sleep. The manufacturing process minimizes that “new-foam smell” that can linger in other memory foam products. This topper is the easy, cost-effective way to achieve that deep, rejuvenating sleep you long for.

Sleep Studio Memory Foam 3" Comfort Topper, Multiple Sizes: INSTANT MATTRESS ENHANCEMENT: Upgrade your mattress with a plush layer of comfort for deeper sleep and pressure point relief BREATHABLE DESIGN: Our open-cell memory foam allows for the free flow of air throughout the entire sleep surface for a comfortable sleep temperature PREMIUM MEMORY FOAM: With long-lasting durability, this topper will hold its shape over time for years of enjoyment 3-INCHES OF SUPPORT: Ideal for people with a medium-build or for adding comfort to a mattress that’s seen better days BETTER FOR THE ENVIRONMENT: Our foam is odor-neutralized, Certi-PUR-US certified, and enhanced with plant-based ingredients for a smaller carbon footprint Twin: 73" x 37" Twin XL: 78" x 37" Full: 73" x 52" Queen: 78" x 58" King: 78" x 74" California Kin: 70" x 83"

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Last Updated: 2025-09-01 19:26:18

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Product Specifications

Technical Details

Manufacturer -
Brand Sleep Studio
Item model number 9991026CalKing
Color Beige
Weight -
Height -
Depth -

Additional Product Information

Product Id 1897443
User Reviews and Ratings
4.4 (850 ratings)
4.4 out of 5 stars
UPC 811190017149

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Sleep Studio 3" Breathable Memory Foam Mattress Topper, California King
Reviews: 850
app.ratings: (850)
Price:
$130.85 Visit walmart

Top User Reviews and Ratings (10 total reviews)

(4)
Reviewed in the USA on Aug 20, 2016

I bought for my son because he has a very uncomfortable futon. So i bought this to make it comfortable to sleep yet still fold to a couch. Due to space in our room. It did the job. Its ccomfortable, It folds and was a good price. Im happy and would recommend.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Oct 26, 2014

Ordered the topper for our daughter. It arrived one day after her birthday which was ok with her. I did not know what to expect when it arrived the packing box looked like the shipper had seen how much damage they could inflect on it. The topper was in great shape and she loves it.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Aug 19, 2014

This topper exceeded our expectations. Unlike most toppers, this one actually covers the entire bed from side to side and top to bottom. Plus, at 1 1/2 " thick it is plush without being bulky, and a true memory foam. No noticeable odor, and it didn't need to "recover" it's shape. It rolled out beautifully, right out of the box. Comfort is great too. I'm ready to replace previously purchased toppers for this one!

Anonymous • Review provider: walmart.com
(3)
Reviewed in the USA on Jul 30, 2014

I am a little disappointed in this 1 1/2 inch memory foam topper. It fits fine, stays where you put it, etc., but the comfort I expected just isn't there. Put your money toward a thicker one and you will be happier. Smelled awful when I got it, but I let it air out for three days, and then it was fine.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 18, 2014

I read all the reviews and ordered the 4" memory foam mattress topper anyway. First, I got it within a couple of days of ordering it. I opened it right away and put it on the bed. It didn't even take an hour and it was completely fluffed up to 4 inches. I still waited until the next night to sleep on it and it was WONDERFUL!

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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