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Sleep Number

Federal Way, WA

5(101 reviews)
1 active offer4 store perks
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About Sleep Number

Sleep Number offers a range of sleep products, including mattresses, bases, bedding, pillows, and furniture. They provide a 100-night trial, a 10-year limited warranty, and design their products to last 25 years. Their mattresses are tested 2.5 times longer than the national standard to ensure long-term durability.

Current Promotions
Last updated Oct 23, 2026

No promotional offers are visible in the images.

  • Limited-time savings when you bundle select mattresses, bases and moreSelect mattresses, bases and more
Purchase Incentives
  • 5 years special financing
  • 100-night trial
  • 10-year limited warranty
  • Designed to last 25 years
Mattress Selection

Brands

Sleep Number

Ideal for

adults
teens
growing children

Technology

not provided

Assortment

Mattresses
Bases
Bedding
Pillows
Furniture

Price range

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 5 · 101 reviews

Last updated Jul 11, 2026

Shay O· 5★ · 2026-02-22T23:01:27.409174513Z

Dakota is a rock star!!! Helped me from the moment I walked in to the moment I walked out! What i appreciated most was the conversation instead of all the sales pitch. Genuinely, was interested in me saving money and picking the right products. I bought mattress and all the fixings for a bed and Dakota advised me every step of the way! What a pleasant experience and a great buy! Please promote and give a raise!! From the bottom of my heart thank you for all that you do Dakota!

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Tabatha· 5★ · 2025-12-17T16:57:17.534409841Z

We highly recommend anyone looking for a mattress to come and see what sleep number can do. We were very impressed with the technology and customization. We were also thrilled by David’s knowledge of the product, and service! David made our experience great and was so personable!

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Eileen Howell· 5★ · 2026-01-11T03:23:21.688314773Z

Dakota was a pleasure to work with. She was very friendly. She was attentive and knew when to step away to allow us time to discuss our next step. She never pressured us to make a decision.

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Staci Cles· 5★ · 2025-11-07T20:15:44.918049477Z

My husband and I were very pleased with our experience at Sleep Number. David offered excellent service without any high pressure. I later worked with Dakota who also was a pleasure to work with.

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George Litzsey· 5★ · 2025-11-01T22:55:19.592318032Z

Dakota & David gave us an Excellent Demonstration and Educational Tour of Sleep Number products and we left better informed and with a New Bed and Linen Accessories. They are an Awesome Sales Team and both should be Compensated with Pay Raises and Promotions.

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