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Sealy Conform Essentials Optimistic Plush

1 Ultra Firm
3 Firm
5 Medium
8 Plush
10 Ultra Plush

Ships Nationally

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Starting at: $849

Ultra Firm
Ultra Plush

Ships Nationally

Mattress World Northwest carries many superb options for plush loving side-sleepers, and the Sealy Conform mattress is no exception.  Using a combination of foam, memory foam, and SealySupport™ Gel Foam to cradle your body, the Sealy Conform Optimistic will enable you to achieve your best slumber yet.  With an 11.5″ profile, the aptly named, plush Optimistic mattress from Sealy’s Essentials™ collection uses Posturpedic Technology™ to help you rise in the morning feeling optimistic about the day ahead.  Fitted with Sealy’s most premium cover using their proprietory Comfort Chill™ technology to absorb and dissipate heat for a crisp and refreshing sleep.   It is compatible with adjustable base foundations.  As with all of Sealy’s mattresses, Optimistic comes with a 10-year limited warranty.

Additional information


  • Sealy

Comfort Level

  • Plush

Mattress Types

  • Memory Foam

Sleep Position

  • Side

Comfort Layers

  • Sealy Chill™ Gel Memory Foam

  • Sealy ComfortSense™ Foam

Support System

  • SealySupport™ Gel Foam


  • Cal King – 72" x 84" x 11.5"

  • King – 76" x 80" x 11.5"
  • Queen – 60" x 80" x 11.5"
  • Full – 54" x 75" x 11.5"
  • Twin XL – 38" x 80" x 11.5"
  • Twin – 38" x 75" x 11.5"


  • 10 year warranty against manufacturer's defects


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