Save for Later
Want to know when you'll get it? Go

What is “Estimated Delivery Date?”

This is an approximate delivery date and is not a guarantee. Delivery estimates are available only for select items to be delivered in the contiguous United States, excluding APO/FPO addresses and PO boxes. Your final shipping cost will be available at checkout.

OverstockTM Store Credit Card

6 or 12 Month Special
Financing Available
No Payments & No Interest on orders over
$150 if you pay in full within 6 months.
Learn More ›
No Payments & No Interest on orders over
$150 if you pay in full within 6 months.
Learn More ›

Slumber Solutions Gel Big Bump 4-inch Memory Foam Mattress Topper

Overall Rating Rating 4.5  |  53 reviews  |  Write a review
Starting at: $89.99
Item #: 14189805
    Prepare for a dreamy sleep, thanks to this comfortable memory foam mattress topper from Slumber Solutions. This mattress gel construction helps eliminate pressure points and keeps you the right temperature at night....more

Frequently Bought Together

Buy Together and Save 0% *

* Cannot be combined with other promotions.

People Who Viewed This Viewed

Sponsored Links What's This?
    Revolutionary Memory Foam infused with cool, rejuvenating gel in this large sculpted design provides the ultimate supportive and comfortable sleep experience.

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

    • 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

    • 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
    • Sculpted design provides improved air flow
    • Eliminates motion transfer and uncomfortable pressure points
    • Disperses your weight evenly
    • Helps rejuvenate tired muscles and eases back pain
    • 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.
82 in. L x 70 in.W x 4 in. H
5 year Limited Manufacturer
Polyurethane and Gel
Model No:


  • Type
    Mattress Topper
  • Thickness
    4 Inch
  • Memory Foam Type
    Gel Memory Foam, Memory Foam
  • Density
    3 Pound
  • Tags
    Comfy, Cozy, Quality, Soft
Was this product information helpful?
Thank you for your feedback.
Thank you. Your feedback will help us create the best experience for our customers.

Showing 5 most helpful reviews on this product.

  • 5 Stars 38
  • 4 Stars 9
  • 3 Stars 1
  • 2 Stars 4
  • 1 Stars 1
  • Oh my goodness, it's like heaven to me!

    So this is what sleep is supposed to be like??? I'm normally up at the crack of dawn, hurting and hardly being able to move and I actually slept in! Didn't wake up in pain and was comfortable all night. For me this is unheard of. Oh my goodness, I was in so much pain and can't afford to go buy a new mattress, so I tried this. It is like heaven to me. I also have a gel, memory foam pillow I picked up from a store for $12.00 and both together are AMAZING. Family members have purchased these and told me about them and are totally happy. ***This is definitely worth the investment.*** AAAHHHHHHH ;-))

    webbervickie from Santa Rosa, California, Jan 10, 2013

    Flag As Inappropriate
  • Delicious!

    Oh, my... I bought this topper because my four inch memory foam topper was just too hot anymore. Also, my dogs had clawed a hole in the center where they decided to sleep when the sheets were off being washed. So, I got this one, laid it out for a couple days to air out the chemical smell, and then slept so comfortably the first night on it that I found I woke up in the exact same position that I had gone to bed in! It is not hot like normal memory foam, and because of the bumpy, conical shape of the top, it is soooo cushiony and soft. Honestly, it is a true pleasure to sleep and wake up on this mattress topper. I love it and it was worth it. One thing to note: my bed is queen sized, but I bought the king size topper as it was the same price. After it was positioned on my bed and had expanded to its normal size, I cut off the extra with a chef's knife, which amounted to a 15" x 78" strip. I cut two 15"x26" pieces and placed them together, cone sides together so that they interlocked. Voila! A perfect pillow! The remaining piece I use as a body pillow. Both fit in normal pillowcases and work wonderfully: )

  • Comfortable bliss

    I had an older memory foam that I stopped using long ago because of night sweats, I was skeptical prior to purchasing this, but desperate for a good comfortable bed, I searched for months before choosing this one, 1st, I liked the density, 2nd, I like the concept of egg crate and gel together for a cooler bed, I used a mattress cover over this and it has not disappointed, will be getting 100% cotton sheets for an even cooler bed, Yes, it is slightly warmer than no topper at all, but the trade off is worth it because with my aches & pains I am sleeping comfortably, and feel like royalty in my bed now!

  • You won't be disappointed.

    We bought 3 of these toppers to supplement the low end mattresses in our travel trailer. We bought the king size and trimmed them to fit the non-standard beds. The memory foam provides a lot of comfort. The memory foam gel keeps the foam from getting too hot which is so important in the summer. I had enough left over to make a couple dog beds from the trimmings.

  • Tearing Apart ALREADY!!!!!

    I had this since March and it is now the beginning of July and it is already tearing apart!!!!! It is super soft and I was very excited about it when I first laid on it, but last week I was woken up because I could feel my body on my mattress (since this topper is so thick it was like I was being sucked in so it woke me up). When I further investigated there are tears all throughout the topper and ripped at my spot, so it is only a matter of time until the whole thing will have to be thrown away! SO DISAPPOINTED!!!!!

View All Most Helpful Reviews
  • Best I've bought thus far

    Felt like I've been sleeping on a cloud every since we purchased it!


    Sana J. Feb 17, 2015

  • glenbren

    This 'memory foam' mattress topper is soft, somewhat like the consistency of pudding, & springs back into shape when pressure is removed from it. This is comfortable to lie on, but the 'big bumps' are a problem, squirming under you as you move about during the night. I found this disconcerting & an interference to turning or rolling over. My granddaughter tried it for 1 night & likewise voted thumbs down. I returned it for a refund, which was prompt & earns the extra star.


    Glen B. Feb 1, 2015

  • Extra Comfy!!

    It had no odor when I opened it. when I got it on my bed it was like a big fluffy cloud on my firm bed. No complaints


    kisafish84 Jan 26, 2015

  • Good for a few months, split after fifth month

    I purchased this because the good ratings, the thing they don't tell you is that you have to put this without a topper, it has be put like it comes, so when you are going to go out of bed, your body scratches the peaks and thats when it cames the problem. It split appart after 4 to 5 months.


    savo32 Jan 22, 2015

  • if u like soft this is the topper for u

    It is def not for me as I like a firmer topper, but this is so soft you sink right in... Ideal if you like that much softness


    countrybumpkin from gilbert, wv, Dec 16, 2014

View All Most Recent Reviews

Product Q&A

Ask a Question

Do you have a replacement guarantee in place if this topper begins to tear & fall apart as described in several of the reviews ? The majority of the reviews are extremely positive, but if several were defective, they should have been replaced ! Brighton Bell on Jan 29, 2015
Subscribe to Answers
Answer This Question

Hello Brighton, we warrant this product to the original consumer purchaser against defects in materials and workmanship under normal consumer use. Have a great day! overstockcustomercare1 on Feb 5, 2015

Does this mattress topper come with a cover? poohbear12405 on May 8, 2012
Subscribe to Answers
Answer This Question

Unfortunately the item does not have a cover. overstockcustomercare1 on May 10, 2012
yes cindyluwho55 on Apr 17, 2013
Does it or doesn't it come with a cover???? One said no, the other says yes??? midwestthic on May 14, 2013
Hi midwestthic, no, this one does not come with a cover. Thanks for your interest, have a great day! overstockcustomercare1 on May 17, 2013

how much does this weigh and what are the shipping dementions happycommon on May 1, 2012
Subscribe to Answers
Answer This Question

Shipping box dimensions are 19 inches by 15 inches by 15 inches, and the item weighs about 28 pounds. overstockcustomercare1 on May 2, 2012
it is heavy, however it is all depressed for shipping cindyluwho55 on Apr 17, 2013

What is the firmness # of this memory foam topper? kct219 on Apr 30, 2012
Subscribe to Answers
Answer This Question

It's rated at "14". overstockcustomercare1 on May 2, 2012

What is the density rating for this memory foam topper? kct219 on Apr 30, 2012
Subscribe to Answers
Answer This Question

It has a 3.2 lb. density rating. overstockcustomercare1 on May 1, 2012

Be the first to ask a question about this product.

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.

Buy Now with Bitcoin Learn More