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Slumber Solutions Gel Big Bump 3-inch Memory Foam Mattress Topper with Cover

Included Warranty: 5 year Limited Manufacturer
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Sale Starts at: $116.99
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ITEM# 14189920
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    Slumber Solutions Gel Big Bump 3-inch Memory Foam Mattress Topper with Cover
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    ITEM#: 14189920

    Sleep better with this gel memory foam mattress. Made with memory foam and infused with cooling gel, this temperature sensitive mattress is bound to keep you comfortable as you slumber. The memory foam mattress top helps to eliminate motion transfer, and the Egyptian cotton cover and bed skirt give the mattress an elegant touch.

    • Type: Gel memory foam
    • Measures 3 inches thick
    • Density: 3.2 pounds
    • Originally designed for NASA, this space age foam cradles the body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to body temperature
    • Draws uncomfortable warm air away from body
    • Sculpted design provides improved air flow
    • Includes 300 thread count Egyptian cotton cover with 17-inch skirt
    • Eliminates motion transfer
    • Helps rejuvenate tired muscles and eases back pain
    • 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 Tips:
    • Remove from packaging within 72 hours to maximize expansion.
    • Product arrives very tightly packed. Unwrap and allow 48 hours to return to original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • There may be slight variances in the dimensions.

    The firmness level of every item is unique. Be advised that even similar products may produce different firmness results.

    Topper dimensions may be slightly smaller than your mattress. 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 3 Inch
    Memory Foam Type Gel Memory Foam Memory Foam
    Density 3 Pound
    Dimensions 73 in. L x 52 in.W x 3 in. H
    Warranty 5 year Limited Manufacturer
    Model Number M10090-00782-OS

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Hot, Hot, Hot!

      Cooling gel deceptive. I am overheating every night! Sorry. Never again!

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    • Disappointed

      This item just arrived....I am disappointed because from the pictures I thought it would be worth spending the extra for the cover. Not. The cover is just a large mattress pad type, very very thin, cover. It does not in any way 'contain' the foam pad, it just fits over it. I expected it to zip around the pad, not just fit loosely over the pad and then the mattress. I would not have spent the extra for the cover had I known. Also the pad is cut slightly crooked, so that the 'bumps' are not even along the edge. For the price, I had hoped for better. Hopefully the function on the bed is better than my impression so far.

      Read More
    • It keeps you cool

      I was doubtful of it keeping me from night sweats due to hormones. I was wrong. I put this on the day it came. I was really stunned to find that all 4 nights I've slept on it; it keep me from waking up hot and drenched in sweat. I had a cool pillow and it worked but my expensive mattress did not keep me from burning up every night. On top of being so hot, I believe the heat lead me to have horrible nightmares. Since I've added this topper (queen) which had no odor at all; I've kept cool at night. Thank you Overstock for stocking/selling this item! Major change in my work life.

      Read More
    • Slumber solutions gel memory foam topper/ cover

      I have really enjoyed sleeping on this topper. It is comfortable and fits our king size bed. You do sink into the mattress like memory foam beds. I have had a memory foam bed in the past and after moving it, it never felt the same. We decided to buy a regular mattress set and after sleeping on it for a month, I decided to get this topper. It has improved the comfort levels to our regular mattress completely.The cover can be machine washed as well.

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    • It's just fine

      Bought this for a day bed that my husband likes to nap on. He is always warm so I thought this would help. He tells me that finds it no big change. Since I also bought it a brand new mattress I thought this would make a difference . Well it will stay.

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    • Acceptable

      My husband is really hot at night so I purchased this one for the cooling factor and he has not complained about the heat which makes this product a winner for the cool factor. We were hoping that the purchase of this product would reduce our back pain which it did not. I need more support. Also it states 3 inches, but that measurement is from the top of the bumps to the bottom so it was not as supportive as I would like. I would have liked another inch at least. I don't regret my purchase, but would have purchased a thicker pad.

      Read More
    • great deal

      Very nice topper for spare room full size bed. This bed was uncomfortable but is rarely used so just wanted to make it comfortable for guests. The gel gives it substance and evens out any lumps and bumps in mattress.The fact it comes rolled in log form allows it to easily go up stairs and then expands quickly when plastic is cut. I would recommend to anyone who wants a more comfortable bed and Overstock has the best prices you will find anywhere for memory foam, have bought ALL of my mattresses and toppers from them and never disappointed.

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    • a good nights sleep

      an excellent and satisfing product. I couldnt be happier.!

      Read More

    Questions & Answers

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

      • comfort

      • Needed a topper for my mattress and this was the lucky winner

      Read more Read less
    • does the bumpy side go up against the body?

      • The bumpy side is on top. This design is for absorbing pressure and channeling heat away thereby preventing the excessive heat build-up that causes sleep disturbances. Thank you for your inquiry.

    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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