Simmons Curv 3-inch Memory Foam Mattress Topper with 300 Thread Count Egyptian Cotton Cover

by Simmons Beautyrest
Sale Starts at$8457
Free Shipping*

Plus, Free Shipping & 5% Rewards back for only $19.95/yr Learn More




5% Rewards

On Every Order

Free Shipping

On Every Order

Exclusive Rewards

Earn Big - Up to 40% back!

Free Returns

On Select Clothing & Shoes

Exclusive Offers

Straight to Your Email Inbox

5% Dining Rewards

Get Paid to Go Out Tonight

ITEM# 16258359
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included Warranty: 3 Year limited manufacturer warranty
    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 16258359

    Transform your existing mattress with this Simmons Curv 3-inch memory-foam topper that provides support and comfort to enhance your sleep. Conforming to the shape of your body, memory foam relieves pressure points and eliminates motion transfer, helping you wake feeling rejuvenated and ready to start the day. This topper includes a high-quality cover made from 300-thread-count Egyptian cotton for added comfort and softness.

    • Measures 3 inches thick
    • Density: 1 lbs
    • Cradles your body, reducing pressure points that cause tossing and turning
    • Disperses your weight evenly
    • Helps rejuvenate tired muscles and eases back pain
    • Cover: 300 thread count Egyptian cotton
    • Cover care instructions: Machine wash; cold water. Dry on low heat.
    • Meets all flammability standards

    • Twin: 38 inches wide x 74 inches long
    • Full: 53 inches wide x 74 inches long
    • Queen: 59 inches wide x 79 inches long
    • King: 75 inches wide x 79 inches long
    • Cal King: 71 inches wide x 83 inches long
    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.

    Once opened this product is not returnable

    Click here to view mattress topper buying guide.


    Type Flat Topper, Mattress Topper
    Thickness 3 Inch
    Memory Foam Type Memory Foam
    Density 2 Pound
    Support Medium
    Firmness Medium
    Care Instruction Machine Wash
    Product Features Cover Included
    Dimensions See details
    Warranty 3 Year limited manufacturer warranty
    Model Number M10088-01284-OS
    Country of Origin United States
    • Most Recent

    • excellent solution to back problems
      Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      Love this mattress topper. It adds comfort and no pressure on any parts 0f your body. I feel the tension of my back muscles loosen when sleeping on this topper

      Read More
    • really nice and would highly recommend this one
      Verified Purchase

      much nicer than I expected

      Read More
    • Too small and not as advertised.
      Verified Purchase

      I don't know where to start with this one. The label states the size of the topper to be 58"x78"x3". The website description says 59"x79"x3". The actual of the one I recieved after 7 days was 57"x76"x3". I understand there is some variability in memory foam, but this product is closer to a full size and leaves too much of a ledge around my bed. The topper itself was far less dense than the last 3 lb memory foam topper I had. I calculated it out to be only about 2.3 lb density. Far too soft with no support. The cover was completely too small. My mattress consists of two stacked high quality foam pads measuring 60"x80"x7" total height. With the topper that made 10". The cover was so small I could barely get it on the bed and it lifted one whole side of the mattress because of the tight fit. It was made for a full size bed, not a queen. Also, in the website description a viewer question was answered by the Overstock representative stating the cover was fully zippered (which is one of the reasons I went with this topper). This one was not zippered but was more like a regular mattress pad with a skirt on the sides.. There was no indication on any labels or packaging that this is a Simmons product and the box had a different product number than my order. I will say however that the Overstock return system went smoothly and I was able to send the topper and cover back for a full refund. It was a little awkward but because it was so soft I was able to roll it back up and cover it with 2 garbage bags. All in all, I'd say stay away from this one!

      Read More
    • Simmons Curv 3-inch Memory Foam Mattress Topper
      Verified Purchase

      VERY SOFT! Almost too soft....

      Read More
    • Great Bed Topper
      Verified Purchase

      Must better than I expected. Comes packed very tight, but opens up when placed on the bed. The cover to wraps tightly around the topper and mattress to prevent slippage. This saved me from purchasing a new mattress for a guest room. Definitely would buy this product again.

      Read More

    Questions & Answers

    • Q:

      "Is the topper cover water proof? And, is it correct to assume that it is latex free?"

      • A:

        Hello bargin hunter, yes, this item is latex free. Unfortunately, it is not waterproof. Sorry for the inconvenience. Thank you for shopping with us!

    • Q:

      "Why did you choose this product?"

      • A:

        Good price with a nice cover.

      • A:

        I bought a memory foam cover years ago and needed to reploace it.

      • A:

        wanted 3 inch and a cover

      Read more Read less
    • Q:

      "The photo looks like there are 3 different colored layers of foam on the bed. Is this topper one single layer? Also, the cover description does not say how it is held onto the mattress. Is it gusseted, does it have elastic corners, or is it not removable? Does it cover just the topper or the entire mattress?"

      • A:

        Hello cc7205, this is a single layer 3 inch thick memory foam topper. It comes with a zippered removable cover that can be machine washed. Thanks for shopping with us! L.B.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 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.