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Sleep Number Classic c3 by Select Comfort Reviews

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Sleep Number Classic c3 by Select Comfort

Select Comfort promises "the comfort you crave" with their Sleep Number Classic c3 airbed. The Classic c3, a 9-inch plush-style airbed, is the middle mattress in the Sleep Number Classic Series.

The heart of the Sleep Number Classic c3 is the air support system. The air chambers feature a patented I-beam baffled design, engineered to adjust itself to the sleeper to provide natural alignment of the spine, while also making the system stronger and longer lasting.

The inflation and pressure of air support in the Sleep Number Classic c3 is managed by the wireless controls. The Select Comfort DualAir™ technology enables each sleeper to select and save an individual Sleep Number for that side of the bed. The digital handsets make this possible with just the push of a button, a feature which is now standard for airbeds.

Above the air chambers of the Classic c3 by Select Comfort is the Comfort Layer of convoluted polyurethane foam, combining flexible support with air flow. This allows built up heat to escape, providing a cooler sleeping experience as well as cushioning the sleeper's body.

The cover of the Sleep Number Classic c3 by Select Comfort is a quilted multi-layer. The sleeping surface fabric is durable woven polyester. This lies on sheets of soft and moisture-wicking fiberfill. Quilted with these is a one-inch layer of supersoft foam. All of this is infused with anti-microbial properties to protect the user's health and preserve the mattress's freshness.

The recommended foundation for the Sleep Number Classic c3 is a choice among Select Comfort bases especially designed for their Sleep Number beds:
• Modular base - Replacing the traditional box spring, the Modular base is made in America of long-lasting, durable materials. Its design of modular components makes it easy to move and set up. The price of the Modular base is included in the price of a bed set.
• FlexFit™ adjustable base - The numerous head and foot positions of this adjustable base permit you to customize your airbed to your liking. Adjustments are quietly made using the wireless remote controls. Your preferred position can be preset. This is also available in Split King for separately adjusting each side of the bed.
• FlexFit™ PLUS adjustable base - In addition to the features of the FlexFit™ adjustable base, the FlexFit™ PLUS also features a massage function.

  • Mattress and Bed Set Model Name

    Sleep Number Classic c3 by Select Comfort

  • Price Category


  • Listed Manufacturer

    Sleep Number

  • Location

    9800 59th Avenue, Minneapolis, MN, 1-888-484-9263

  • Bed Classification


  • Level of Firmness


  • Inner Bed Composition

    I-Beam baffled air chambers, convoluted foam, quilted soft foam and fiber fill

  • Mattress Edge Support

    Edge-supporting Foam

  • Mattress Cover Composition

    Woven polyester

  • Total Mattress Height

    9 inches

  • Bed Foundation

    Choice of Modular or FlexFit adjustable

  • Special Features

    DualAir Firmness Control System

  • Sleep Trial

    30-night in-home trial

  • Bed Warranty

    20 year limited warranty

  • Manufactured In


  • Restrictions

    This Limited Warranty applies only to the product as used in the United States and Canada. It is not applicable in U.S. territories or other countries.

  • Website


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