Sleep Science Mattress Reviews, Ratings and Comparisons

About Sleep Science Mattress

Founded in 1993, Sleep Science is a popular mattress brand which is commonly sold by Costco selling mattresses along with bedding accessories like pillows, toppers, sheets and more. Manufactured by South Bay International, Sleep Science offers a collection of mattresses in a large selection of sizes for customers.

PROS. Value potential • Excellent customer service • Pain relief potential • Affordable price • Little motion transfer

CONS. Too firm for some • Potential for off gassing • Severe heat retention • Long time for delivery

COMPETITION: See Side-by-Side Mattress Comparison to get detailed reviews about how Sleep Science Mattresses compare to other mattress brands.

Table of Contents

Overall Ratings

Our Sleep Science Mattress ratings are based on consumer experiences - the data below is unbiased with truthful contents and up-to-date product information. Take a look at how Sleep Science Mattress rates comparing to the average level of mattresses.

Price $310-$1800
Lifespan Sleep Science appears to be on average based on the overall owner experience data for durability and longevity.
Firmness Offered limited choices for firmness, most people take it as medium-firm. And the Sleep Science mattress will wear and soften considerably after long-time use.
Conforming ability As for some models with 5-7 lbs-ft density memory foam, it provides high confirming ability and gradually offer well-distributed, cradling support.
Motion isolation The mattress performs well in the aspect of motion isolation so that the other person won't be disturbed by the movement created by partners.
Edge support Sleep Science will offer adequate support for people to sit or sleep at the edge of the bed except for the Dream 8".
Sex friendly Due to the limited bouncing effect of memory foam, the Sleep Science will be not so good for people to have sex.
No initial odor A significant initial odor occurs when using the Sleep Science, though it won't last long.
No sleeping hot It is reported that the problem of comparatively severe heat retention exists in this mattress based on the owner experience data.
No noise Except for the noise from the foundation, the mattress seldom makes noises when using.
No need of topper It depends on your requirements whether to add a topper or not because of its med-firmness.
Short break-in period People who own the Sleep Science should be patient since it needs some extended break-in time, especially for the high-density models.
Easy to maintain To rotate the mattress from head to foot can avoid sagging and wear. However, this kind of mattress is designed with no flip.
Easy to move The top problem for Sleep Science is the heavyweight that can reach over 120lbs, which will be quite difficult for people to move, handle and lift.

Company Info

AllAboutBedroom provides accurate company information of Sleep Science Mattress - see how the company rates comparing to the average level of mattress manufacturers.

Name Sleep Science
Time in Business 1993
Return Policy It offers a 90 days of purchase to qualify for a refund
Customer Service Call at (800) 723-0316
Specifics Disclosing fair
BBB rating A+
Warranty 20 years
Purchase Channel online

Price & Value

Sleep Science has a large variety of sizes and prices entirely depending on the size and the kind of mattress you want.

Maintenance & Waranty

As for the Sleep Science's price range, it provides a 20-year warranty which is as good or better than the warranty of other mattresses with the same specification. Like most mattresses, it can avoid wearing and sagging to rotate 2-3 times a year, though designed with no flip.

See Mattress Warranty: All You Need to Know.

Series & Models Info

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Sleep Science

Model:Dream 8-inch, 10-inch, Astoria, Black Diamond, Ara, Escape

Feature:The mattress provided by the Sleep Science are designed to offer back pain relief to users, which not only eliminate the motion transfer but also can conform to the body to provide proper spinal alignment.

Price:$310-$570

Mattress Height:8 inches

Size:Twin/Full/Queen/King

Selling Point:Great range of products and variation in prices, the pain and stress relief potential, little motion isolation, all the features mentioned above make the Sleep Science a real choice for consumers.

All Models Comparison

The table below rates all the models of Sleep Science Mattress in price, size, thickness, firmness, cover, layer, mattress type and more. It contains the general information of mattress model for customers to choose.

Sleep Science 8“ Sleep Science 10” Sleep Science Astoria Sleep Science Black Diamond Sleep Science Ara Sleep Science Escape
Twin$310 $400 $530 $530 -- --
Full$420 $570 $650 $700 -- --
Queen$450 $600 $730 $770 $1,100 $1,500
King$570 $730 $930 $1,000 $1,300 $1,800
Mattress typememory foam memory foam memory foam memory foam memory foam memory foam
Thickness8 inches 10 inches 12 inches 11 inches 13 inches 14.5 inches
Firmnessmed-soft med-firm to firm med-firm med-firm to firm medium med-firm
Coverbamboo blend jacquard fabric polyester blend silk blend bamboo bamboo
Comfort layerlow-density memory foam low-density memory foam low, medium-density memory foam high-density memory foam, latex high-density memory foam high-density memory foam
Comfort layer thickness3 inches 3 inches 4 inches 4 inches 6.5 inches 6 inches
Base layerregular foam regular foam regular foam regular foam regular foam regular foam
Base layer thickness6 inches 7 inches 8 inches 7 inches 6 inches 9 inches
Best usetemporary / occasional and long-term / regular temporary / occasional and long-term / regular temporary / occasional and long-term / regular temporary / occasional and long-term / regular temporary / occasional and long-term / regular temporary / occasional and long-term / regular

Sleep Position Suitability

This table below shows Sleep Science Mattress models for sleep position based on your personal size and body type. It helps you choose the most comfortable mattress models.

Ave-sized People
(130 - 230 Lbs)
Large-sized People
(230 + Lbs)
Small-sized People
(Under 130 Lbs)
Dream 8-inch Back Sleep Friendly
Side Sleep Friendly
Stomach Sleep Friendly
Ave-sized People
(130 - 230 Lbs)
Large-sized People
(230 + Lbs)
Small-sized People
(Under 130 Lbs)
10-inch Back Sleep Friendly
Side Sleep Friendly
Stomach Sleep Friendly
Ave-sized People
(130 - 230 Lbs)
Large-sized People
(230 + Lbs)
Small-sized People
(Under 130 Lbs)
Astoria Back Sleep Friendly
Side Sleep Friendly
Stomach Sleep Friendly
Ave-sized People
(130 - 230 Lbs)
Large-sized People
(230 + Lbs)
Small-sized People
(Under 130 Lbs)
Black Diamond Back Sleep Friendly
Side Sleep Friendly
Stomach Sleep Friendly
Ave-sized People
(130 - 230 Lbs)
Large-sized People
(230 + Lbs)
Small-sized People
(Under 130 Lbs)
Ara Back Sleep Friendly
Side Sleep Friendly
Stomach Sleep Friendly
Ave-sized People
(130 - 230 Lbs)
Large-sized People
(230 + Lbs)
Small-sized People
(Under 130 Lbs)
Escape Back Sleep Friendly
Side Sleep Friendly
Stomach Sleep Friendly

Mattress Selector

Use our Mattress Selector to find your perfect mattress based on mattress sizes, prices, sleep positions, and more.

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