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Costco Novaform 13-inch Encore Reviews

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Costco Novaform 13" Encore
Memory Foam Mattress

The second of two models in the Acclaim Collection of Novaform memory foam mattresses sold by Costco is Encore. The other model is Rhythm. It is one of the eight Novaform mattresses made by Sleep Innovations for Costco.

The 13" height of the Encore is shared by three layers: 7" support base, 4" Duratex foam, and 2" memory foam. Encore is plusher (6, Medium Plush) and more contouring (3) than Rhythm. This is probably due to the softer firmness levels of the top and middle layers.

The top layer of Encore is just memory foam, while that of Rhythm is infused with gel. Other than that, the descriptions of the two Novaform Acclaim models are the same. They share the same Sleep Innovations 20-year warranty.

  • Mattress and Bed Set Model Name

    Costco Novaform 13-inch Encore

  • Price Category


  • Listed Manufacturer

    Sleep Innovations

  • Location

    Sleep Innovations, Inc., 187 Route 36 Suite 101, West Long Branch, NJ 07764, 732-263-0800 or toll free 1-888-999-0499

  • Bed Classification

    Memory foam

  • Level of Firmness


  • Inner Bed Composition

    7-inch support core, 4-inch resilient DuraTex foam, 2-inch memory foam

  • Mattress Edge Support

    Provided by the support core

  • Mattress Cover Composition

    Quilted Matelasse'

  • Total Mattress Height

    13 inches

  • Bed Foundation

    platform, slats or box spring

  • Special Features

    Matelasse' cover fabric, specially engineered foams

  • Sleep Trial

    None Listed

  • Bed Warranty

    20 years

  • Manufactured In


  • Restrictions

    Keep in sanitary condition, and provide proper foundation

  • Website

    http://www.sleepinnovations.com/ http://www.costco.com/

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