Slumber Solutions Gel Highloft 4-inch Memory Foam Mattress Topper with Cover

Included Warranty: 5 year Limited Manufacturer
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ITEM# 14189917
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    Slumber Solutions Gel Highloft 4-inch Memory Foam Mattress Topper with Cover
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    ITEM#: 14189917

    Revolutionary Memory Foam infused with cool, rejuvenating gel in a dual-sided design provides the ultimate supportive and comfortable sleep experience. Gel absorbs pressure and channels heat away, preventing excessive heat build-up that causes sleep disturbances.

    • Type: Gel memory foam
    • Measures 4 inches thick
    • Density: 3.2 pounds

    Mattress Measures:
    • Queen: 58 inches x 78 inches
    • King: 75 inches x 78 inches
    • California king: 70 inches x 82 inches

    • Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to your body temperature
    • Draws uncomfortable warm air away from your body
    • Open nature of textured side provides improved air flow
    • Includes 300 thread count Egyptian cotton cover with 17-inch skirt
    • Eliminates motion transfer and uncomfortable pressure points
    • Meets all flammability standards

    Memory Foam Do's and Don'ts:
    • To maximize memory foam expansion; remove from packaging within 72 hours of receipt.
    • This product arrives very tightly packed. Please unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. A few hours of airing usually removes the odor.
    • 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.

    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.

    Click here to view mattress topper buying guide.


    Type Mattress Topper
    Thickness 4 Inch
    Memory Foam Type Gel Memory Foam Memory Foam
    Density 3 Pound
    Dimensions 82 in. L x 70 in.W x 4 in. H
    Warranty 5 year Limited Manufacturer
    Materials Polyurethane and Gel
    Model Number M10090-00774-OS

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • great product

      Love it. Very comfortable!

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    • Great!

      The topper arrived quickly and fits perfectly.

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    • Decent

      Will need to get the sheet clips as the sheet won't stay in place .decent for price but would have liked to been a little firmer

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    • loved it

      it is extremely comfortable but eventually it did start to tear

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    • Not for everyone

      I was very much looking forward to this topper when it arrived. As a 44 year old female with a few aches and pains and a torn rotator cuff that makes sleeping very uncomfortable, I thought this would work well to relieve pressure. My husband and I bought a new mattress 2 years ago that has failed to break in to the softness level we tested in the showroom. He had no problem with it but it wasn't working for me; so that coupled with my shoulder problem had me searching for a solution. I researched the heck out of all the options and settled on this 4-inch Gel Topper with the silly looking finger things. It comes tightly wound in plastic and there is definitely an odor that needs to dissipate but I was rather impatient and put it on our bed for use that night after letting it air out that day for about 6 hours. Six hours was not long enough we found out that first night. I chose to put it finger side down for the first trial. I really liked it as it definitely provided softness but I did have some trouble adjusting to the difference in firmness. My husband absolutely hated it and actually tossed and turned with back pain all night. I told him he had to give it at least 3 nights before he could make a final judgement. The next night I reversed it with the fingers up. He hated it even more but I liked it even more. The softness is enveloping and really provided relief on the sore spots for me. By the fourth night, tho, it was off the bed because he couldn't stand it. Well, now what? Separate beds isn't an option and I did think about chopping it in half but 4 inches in height difference would really stand out. He likes to sleep up next to me so that ridge line certainly would cause more trouble. I decided to cut the fingers off the whole thing to see if that would help. It took a great deal of patience and time, but it has ended up working for the both of us. It provides just enough softness for me while still allowing the firmness of the actual mattress to provide support to him. So buyer beware. Perhaps going with the 2 or 3 inch regular memory foam will be the better choice for many.

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    • Sleeping better

      Had a two inch topper and went to the four inch and love it..have had it on the bed for two weeks and husband has not complained of sciatic problems any more during the night. It looks great on the bed as it looks like a new mattress. It does require deep pocket sheets and raised my quilt up a few inches.

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    • Sleep on a Cloud

      This is awesome, keeps me cooler than my previous memory foam topper. Is soooooo soft and yet supportive with all the little fingers. It is so easy to adjust into a comfortable position and wake up hours later in the same position, still comfortable! Really great purchase - I am so happy with this purchase, especially for the price - perfect! I cannot say enough positive about this product, you couldn't do any better even for a much higher price - what a great purchase! Thank you!

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    • Excellent Choice

      This is a quality topper. Although it didn't remove all my aches and pains in the morning it greatly improved them and I don't wake up during the night from the pressure points that my mattress has. The 4 inch thickness is ideal. I read some reviews where people felt it was a little warm and I have noticed being a little warmer but it is well well worth it to have the feeling of sleeping on a cloud. You notice the comfort as soon as you lie down. Some reviews had mentioned an odor upon opening the package, I experienced no odor whatsoever. Definitely would recommend this topper.

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    • great topper

      Instead of buying a new mattress I bought this topper. A very smart decision, the bed is like new. So comfy and sleeps great.

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    • Would not recommend

      First, the smell does not leave the pad even after three weeks. Second, it has 2 inch fingers on one side so the 4 inches flattens out to two, so if you want thin, you get it. Third, the pad sides roll with you as you turn over...really! You dont even have to pull it like a just comes with you. Fourth and the only nice thing I can say is that the cover is great and fits perfectly. Would never purchase again and I am sure it will not last long.

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    Questions & Answers

    Get your product questions answered right here.
    • Why did you choose this product?

      • Purchased for myself 6 months ago and now i cant get my kids out of my bed! Bought 2 for their beds- great product!

      • Price and reviews.

      • hope I like it

      • Customer reviews

      • My back is hurting getting up every morning due to my mattress. Hoping this will help. My sister-in-law told me about this site and she too ordered this and has had no more back pain.

      • I've had a memory foam topper for my full size bed for years, and it's fantastic! I just moved up to a queen, so it was the logical (and necessary) choice.

      • Great experience with all Overstock toppers

      • My son needed a mattress topper for college and this one had the feature that pulled the body heat away from the body.

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    • Are the 3 inch memory foam for gueen dive bed

      • Hello Big will, I'm sorry could you rephrase your question? We do have this available in queen size. you would choose from the drop down tab. Have a great day!

    • Is it mold resistant?

      • Hello anitajosweet, no, it is not mold resistant. Thank you for shopping with us.

    • we had a water bed that we replaced the water bed mattress with a regular mattress made for water beds, Will this pad and cover fit this type mattress? Also can you use a heated mattress cover on this pad

      • Hello clay, the dimentions of the mattress pad are as follows; Queen: 58 inches x 78 inches, King: 75 inches x 78 inches, California king: 70 inches x 82 inches. This has a 17 inch skirt that will fit most mattresses. You can use a heated mattress cover with this, and most memory foam/gel. I hope this helps. Please let us know if you have any additional questions. Thank you for shopping with us!

    • do you have this product in size Twin XL ITEM #14189917 ?

      • Hello norbertodz12, no, we do not currently offer this item in a Twin XL. Thanks for shopping with us! Amanda P

    • are returns possible

      • Thank you for your inquiry, 5678monaco. Yes, this topper is subject to our standard return policy. Please let us know if you have any other questions. Thank you for shopping with us.

    • From summer to winter is the topper reversable

      • Thank you for your inquiry, 5678monaco. No, this topper is not reversible. Please let us know if you have any other questions. Thank you for shopping with us.

    • is the cover waterproof?

      • Hi amber2828, the cover included is a 300 thread count Egyptian cotton cover with 17-inch skirt. The cover provided is not waterproof. Thanks for shopping with us.

    • What are the shipping dimensions?

      • Hello jsports1, we appreciate your inquiry. The shipping box dimensions are height: 15 width: 15 length: 26 (inches). We hope you have found this information helpful. Thank you for shopping with us. Have great day!

    • Which sides goes toward the mattress? The smoothe side or the pointed side?

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    • Which one is better and how do they differ? Number 14189917 and 14189693

      • Although the items are comparable, the difference between them lies in their quality.

    Shopping Tips & Inspiration

    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    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.

    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.
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    * 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.