Confused by the overwhelming choices

you face in choosing your new mattress?



Start by looking at quality.

You can select Tempur-Pedic the best

memory foam made.


Or try Stearns & Foster the highest quality

traditional coil mattress in America.


Or choose BOTH.

Hybrid by Sealy is quickly becoming

the best new product lineup available today.


Make your mattress a complete sleep system

by adding an adjustable base.

Your body will love the upgrade.

Science of Sleep PDX – Mattress Shopping Guide – Let us help you choose the right mattress. Portland, Lake Oswego, Tigard, Oregon – Washington Square 2018-05-10T14:46:55+00:00

Welcome to Science of Sleep PDX

Sleep is very important and triggers our bodies natural health producing and healing processes. This is a great part of a person’s overall health.

We will help you find the perfect mattress for all your sleep health needs.

We would love to hear from you and understand your special sleep needs. Feel free to contact us or if you are in the Portland, Oregon or Vancouver, Washington general area (Lake Oswego, Tigard, Beaverton and surrounding areas) come visit us at the Washington Square Sears mattress location so we can better serve you.


Please check out our recommended products below



Tempur-Pedic is the most highly recommended bed in America and has a customer satisfaction rate of 93%. Propriety Tempur-Adapt material adapts to your body’s weight, shape, and temperature. This ability to precisely adapt to each individual body allows for the greatest support in the bedding industry. Tempur-Adapt’s unique ability to absorb energy eliminates counter pressure, making Tempur-Adapt mattresses the most pressure relieving deep sleep products on the market.

View Tempur-Pedic products


Stearns & Foster

Stearns & Foster, America’s oldest mattress brand, is where luxury meets innovation. These beds are handcrafted for enduring quality, comfort and support. Each Stearns & Foster collection is a matchless combination of materials that provides one-of-a-kind comfort and support, developed for their quality and performance.

View Stearns & Foster products



Sealy has been America’s best selling mattress for the past 40 years. The Sealy name is synonymous with support. Sealy products at the Performance and Premium levels feature Posturepedic technology. This means the center third of the mattress (which supports the bulk of our body weight) is reinforced with more materials to efficiently provide support where it’s needed most. And millions of happy sleepers agree.

View Sealy Hybrid products


Adjustable Bases

People are busier than ever these days. Whether you are married with a young family happily retired or somewhere between all the latest information indicates we all need more deep restful sleep.

Adding an adjustable base to your mattress gives you almost unlimited flexibility in sleep or before bedtime positions. You will be amazed how the perfect position helps you fall asleep fast and stay asleep.

View adjustable base products

Read what we have to say about each product

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We would love to hear from you

Contact us today!