• Why Sleep Number?

    Why Sleep Number? – The Sleep Number® bed allows you to choose your firmness, comfort and support. Learn More

  • Beds

    Beds – All our mattresses feature exclusive DualAir technology View All Beds

    • Classic Series

      Discover Sleep Number® adjustable firmness
      on each side.

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    • Performance Series

      Adjustable firmness on each side, with enhanced pressure-relieving comfort

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    • Memory Foam Series

      The only Memory Foam beds with Sleep Number® adjustability

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    • Innovation Series

      Our most advanced innovations in sleep with adjustable firmness
      on each side

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  • SleepIQ®

    SleepIQ® – Discover the best sleep of your life and prove it. SleepIQ® Login

    Sleep Number® beds track and optimize your sleep with optional SleepIQ® technology.

    Learn More 

  • Pillows & Bedding
  • Specials
  • Find a Store

    Find Your Nearest Sleep Number® Store

    Over 450 Stores Nationwide

    Dulles Town Center

    Upper level near Lord & Taylor

    Sterling, VA   20166-2489

    Store Hours

    Sun 11 AM- 7 PM
    Mon-Sat 10 AM- 9:30 PM

    Large Map

Individualized Comfort for Both of You

Individualized Comfort for Both of You

Unlike the "one-size-fits-all" solution offered by other mattresses, the SLEEP NUMBER® bed offers personalized comfort that's adjustable on each side. You and your sleep partner wake up refreshed and rejuvenated, ready to face whatever the day may bring.

Your can adjust it however you want so you don't have to worry about buying the wrong mattress.

Darlene C. & David V.

What’s Your Sleep Number®?

The best sleep of your life begins with finding your SLEEP NUMBER® setting. Somewhere between zero and 100 is your ideal comfort, whether it’s extra firm or featherbed soft. Sleep Numberis the only mattress that can meet your changing needs over time.

How It’s Different

The Sleep Number® bed’s DualAir technology distributes your weight more evenly, reducing the pressure points that can cause tossing and turning. Ordinary mattresses can create uncomfortable pressure points and provide uneven support over time.

Why You’ll Sleep Better

The Sleep Number® bed gently cradles and supports your body. With adjustable firmness on each side, you’ll both enjoy more deep restorative sleep. In fact, it’s the only bed clinically proven to relieve back pain and improve sleep quality.*

Research Reveals

The Sleep Numberbed is the only bed clinically proven to relieve back pain and improve sleep quality.*

93% experienced back-pain relief

89% reported improved sleep quality

77% found increased energy

*For a summary of independent clinical studies and their results, call 1-800-831-1211. Research conducted at Stanford University, Duke University and Abbot Northwestern Hospital and the Physical Therapy at the Marsh Health Center in conjuction with The Sleep Fitness Center.

From inside our
Individual Sleep Needs

This bed is just what you need if both you and your partner have different sleeping needs. For the first time in 13 years niether of us are waking up with a sore back!

Becky & Tim M.

Discover The Sleep Number® Difference

From a totally unique store experience to the way our beds are designed and crafted in the USA, see how Sleep Number® is changing the way the world sleeps.

How Sleep Number® Beds are Designed and Crafted in the USA

See Our Store Experience

What Are Your Individual Needs?

Do you suffer from back pain? Sleep too hot or too cold? Learn about the latest innovations to improve your sleep, only from Sleep Number.