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

Included Warranty: 5 year Limited Manufacturer
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Sale Starts at: $143.99
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ITEM# 14189942
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    Slumber Solutions Gel Highloft 4-inch Memory Foam Mattress Topper with Waterproof Cover
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    ITEM#: 14189942

    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
    • Cradles your body, reducing pressure points that cause tossing and turning
    • Draws uncomfortable warm air away from your body
    • Open nature of textured side provides improved air flow
    • Polyester knit fabric cover features an air-permeable backing that serves as a moisture barrier
    • Moisture control prevents fluids from penetrating the surface
    • Meets all flammability standards

    • Twin: 37 inches x 73 inches
    • Full: 52 inches x 73 inches
    • Queen: 58 inches x 78 inches
    • King: 75 inches x 78 inches
    • California king: 70 inches x 82 inches

    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.

    Once opened this product is non-returnable.


    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 M10090-00819-OS

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Perfect solution for our lovely condo!

      We purchased a rental property on St Simons Island, Ga that is elegantly furnished and updated; however, the bed was too firm. This topper made all the difference for our guests and we are going to purchase a another one for the third bedroom. Very worth the money!

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    • Made bed much more comfortable

      product arrived on time. No damage. Our bed was hard as a rock but with this addition it is much more comfortable to sleep in. Would order again.

      Read More
    • Gina

      Love it so much ordering another!

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    • Sleeping on Air

      This topper is very comfortable and holding up well.

      Read More
    • Love it! Topper keeps it clean & dust free too

      To me, anything less than 4" doesn't really provide the effect of memory foam. This one is cool to the skin (even through sheets) and the cover truly keeps the topper and the mattress dust free. Wonderful value.

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    • Couldn't sleep, now I can!!

      I bought this item after getting a new mattress but a hand me down mattress. I hadn't gotten any sleep for weeks, I actually started sleeping on the couch to avoid the horrible mattress we had. So after doing much research I found this mattress topper and though it was expensive, I think it was definitely worth it, It is like sleeping on a cloud very comfortable, I think you could put this on a floor and you could get a good nights sleep!!!

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    • Perfect, Inexpensive

      I got this mattress topper in 2 days. I was soooo happy!!!! Pulled it out of the box, it had its own cover, put it on the bed, and it was off to Never Never Land!! Smart purchase!!! Extremely pleased. Thanks O.CO!!!

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    • Only got 1 star because I couldn't give it 0

      I just received this mattress.. this is about worthess. The picture shows the memory foam inside the cover.. don't be foolded. It is actually about a 2 inch mattress with 2 inch points that look like alligator teeth... very soft. If this is what you are looking for then it might work for you but I ordered a 4 inch memory foam mattress not a 2 inch to sink into. Then they want to charge me $$$ to return it. So that explains why they only charge $$$ shipping to you. If I had seen this in it's full picture without the cover I never would have ordered. Not worth the money.

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    • Great Purchase

      Fits perfect, cover with it is great, fully unfolded in a few hours, and no smell. Turned my firm mattress into a very comfortable soft mattress. I weigh 290 pounds and got the best nights sleep I've had in years. Very good quality, well worth the money.

      Read More
    • Excellent comfort n support

      So pleased with this product and it is worth every penny.

      Read More

    Questions & Answers

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

      • I purchased this a few months ago for one of our guest room. We had a guest stay with us a few weeks ago and she loved it, so I decided to buy another for our other guest room.

      • customer rating and price. My previous order was really great, so I am hopeful that this one is just as good.

      Read more Read less
    • Is the cover a zip cover that covers it completely on top and bottom - or is it a "mattress pad" that covers the topper and the mattress underneath.

      • Hello soundings, this is only a mattress cover and does not zip all the way around. I hope this helps. Thank you for shopping with us.

    • does this mattress come with a frame or would i have to buy one for it

      • Thanks for your interest, this listing is for a mattress "Topper" its 4 inch memory foam topper. A mattress and frame would need to be bought separately.

    • What color is the cover (it's not really red, is it)?

    • Is the waterproof cover noisy and hot like others?? Or is it just a waterproof material?

      • We are sorry for the inconvenience. We are working on getting this answered for you.

      • This cover is designed to eliminate sleep disturbances, including excessive heat.It is made out of waterproof material "infused with a cool, rejuvenating gel."

      • It is just a waterproof material.

      Read more Read less
    • Can you use an electric mattress pad with this product?

    • can this item be cut with a scissor?

      • Unfortunately, scissors will not give you an even cut. An electric carving knife works well, but please be aware that cutting the foam will void the warranty.

    • Is this american foam?

    • Do standard sheets fit over this topper?

      • It depends on what you mean by "standard" sheets. This mattress topper requires sheets with deep enough pockets to accommodate your existing mattress plus an additional four inches. We would suggest deep-pocket sheets, just to be safe.

    • How much does the king size weigh

    • Does the flat side go up or down?

    • Does this topper have a removeable cover that is machine washable?

    • What is the firmness of this topper?

    • How much does the queen-sized topper weight without the cover?


    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.
    Standard shipping details
    Expedited shipping details

    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.

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