Sealy 3-inch Memory Foam Mattress Topper

by Sealy
Starting at$15749
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ITEM# 18639172
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    ITEM#: 18639172

    Make your mattress feel like new again with this revolutionary mattress topper. The 3-inch memory foam topper is crafted from density memory foam that molds to your body for ideal support and muscle relaxation. The open cell structure reduces heat buildup and regulates body temperature by maximizing air flow. A 100-percent polyester microfiber cover accented with a light blue trim adds a stylish touch to the comfortable mattress topper. Designed for effortless removal, the machine washable cover features a pull over design with a stretch skirt and an elastic band. Comfortable and convenient, this mattress topper will revitalize your old mattress.
    • Firmness: Medium
    • Memory Foam Type: Memory Foam
    • Type: Mattress Topper
    • Density: 3 Pound
    • Thickness: 3 Inch
    • Size: Twin, Queen, California King, Full, King
    • Resistant to dust mites, naturally antimicrobial
    • Temperature-smart memory foam responds to body heat and movement, reshaping to distribute body weight and relieve pressure points to improve circulation
    • Never needs turning
    • Twin: 3 inches high x 39 inches wide x 75 inches long
    • Full: 3 inches high x 54 inches wide x 75 inches long
    • Queen: 3 inches high x 60 inches wide x 80 inches long
    • King: 3 inches high x 76 inches wide x 80 inches long
    • Cal King: 3 inches high x 72 inches wide x 84 inches long

    Memory Foam Tips:
    • Arrives tightly packed in portable box for customer convenience.
    • Remove from packaging within 72 hours to maximize expansion.
    • You can sleep on it the same night it is unwrapped, however allow 48 hours to fully return to its original shape.
    • Vacuum sealing sometimes traps odors. After unwrapping, air for a few hours to eliminate trapped odors.
    • Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.

    Due to the nature of Memory Foam the firmness level of similar products may produce different firmness results

    Once opened this product is non-returnable.

    The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen.
    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize memory foam expansion.
    • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.

    Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.
    Topper dimensions may be slightly smaller than your mattress dimensions. Size has been designed to allow you to easily secure your fitted sheet over your new memory foam topper. Please keep this in mind when you place the topper on your mattress.


    Type Flat Topper, Mattress Topper
    Thickness 3 Inch
    Memory Foam Type Memory Foam
    Density 3 Pound
    Firmness Medium
    Dimensions See Description.
    Model Number F02-00050
    Country of Origin United States
    • Most Helpful

    • 3 Inch memory king size foam topper
      Verified Purchase

      fit perfectly and provides a lot of comfort' great price too.

      Read More
    • Most Recent

    • Fabulous!
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Ordered this for my daughters dorm room and she constantly tells me it is the 'best thing ever! In her words it is like sleeping on a cloud. Would definitely buy again!

      Read More
    • Comfortable
      Verified Purchase

      This is my second review for this same product I guess they didn't like my first one I'm still waiting on the edges and the corners to fully expand it's been 5 days now I went ahead and put it on my bed and the slip on it last night it is comfortable and firm but yet very supportive I just wish that it would hurry up and inflated all around so the bed looks nice when it's made. The cover is basically like a fitted sheet it would have been much better if it shipped on and covered the entire mattress I bought it because of the name brand I'm a little disappointed with the product I thought it would be better for the price

      Read More
    • Sleeping like a baby
      Verified Purchase

      Great mattress...great price...thank you overstock...will definitely purchase from you folks again...sleeping better than ever and the price helped too!!

      Read More
    • Love it
      Verified Purchase

      Very comfortable - kid loves it

      Read More
    • Trink
      Verified Purchase

      I love it. It was easy to put on my bed but would work best with two people. It is very comfortable and has eased my aches and pains when I get up in the morning. It comes with a cover that I wish was waterproof.

      Read More

    Questions & Answers

    • Q:

      "I know that it says that it should take 48 hours for the mattress to return to its original shape it's been 24 and mine still has a long ways to go! The places where it was folded and the edges are still flat and very hard please tell me this is going to get better"

      • A:

        The topper should expand over the next few days.

    • Q:

      "Why did you choose this product?"

      • A:

        name = quality

      • A:


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    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Leaves our warehouse in 1-5 business days. * *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.