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Sealy Posturepedic TrueForm Crystal Sea Reviews

1 Customer Review(s)

4/5 average rating based on 1 review(s)

5 average firmness based on 1 review(s)

Sealy Posturepedic TrueForm Crystal Sea

The Sealy Posturepedic TrueForm Crystal Sea memory foam mattress is a balance between price, comfort, and longevity. With features such as PostureCore base support, multiple layers of different types and grades of memory foam, and Sealy's Outlast quilted covers, there is little wonder why the Crystal Sea mattress from the Sealy Posturepedic TrueForm line is worth every cent.

As with all TrueForm mattresses from Sealy, the Crystal Sea uses a unique sandwich of foams to create the PostureCore base for the mattress. This base provides a broadening layer for pressure; helping to spread pressure out onto a larger area so you feel fewer and less resistive pressure points. At the top of the TrueForm Crystal Sea you have convoluted (or eggcrate) memory foam above solid memory foam, once again to reduce pressure points. Covering the memory foam is the outlast quited cover which carries heat away from your body to further improve your sleep.

The Sealy Posturepedic TrueForm Crystal Sea is a premium luxury bed with a standard mattress set price. You should expect to spend far less that $3000 for a typical set, with only the king sizes moving above the $2000 price point.

The current Sealy Posturepedic series are now the Titanium SS Series, Titanium DS Series and Gel Series.

  • Mattress and Bed Set Model Name

    Sealy Posturepedic TrueForm Crystal Sea

  • Price Category


  • Listed Manufacturer


  • Location

    Sealy Company Headquarters, One Office Pkwy at Sealy Dr., Trinity, NC 27370, (1-800-MY SEALY)

  • Bed Classification

    Memory Foam

  • Level of Firmness


  • Inner Bed Composition

    Memory Foam - Multiple Layers

  • Mattress Edge Support

    Edge-toEdge memory Foam

  • Mattress Cover Composition

    Outlast heat-wicking quilted cover

  • Total Mattress Height

    10.5 inches

  • Bed Foundation

    9 or 5.5 inches TrueForm Box-Spring

  • Special Features

    No Flip, No Rotate

  • Sleep Trial

    Varies From Dealer To Dealer

  • Bed Warranty

    10 years full coverage plus 10 years pro-rated

  • Manufactured In


  • Restrictions

    None Listed

  • Website


Mary V from Newport, Michigan says:

Posted on May 30, 2016 Purchased on June, 2010
User Information

Location: Newport, Michigan

Date Joined: May 30, 2016

Last Active: May 30, 2016

Other Reviews by Mary V (0)

No reviews found.

I believe the mattress should have held up much better than it has for the price paid for it. Neither my husband nor I are overweight people to have caused the breakdown. I am 120# and my husband around 190. Please let me hear from you. Thanks

Mattress Rating: 4 starsMattress Durability:

Not so good. We have had our Sealy Posturepedic bed set for less than 6 years. It has, in the last year, begun sinking in the center of the mattress.

Mattress Support:

See above

Mattress Features and Benefits as Advertised:




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