Premium Memory Foam 4-inch Mattress Topper

by Club Clean
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ITEM# 1137607
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ITEM#: 1137607

This Memory Foam 4-inch, 3-pound density mattress topper is just what you need to get a good night's sleep!

Sleeping on a traditional spring mattress creates body pressure points that become the source of discomfort, causing tossing and turning. Memory foam has a gel-like feel that is temperature sensitive to soften the mattress with the warmth of your body. It recognizes shape and pressure points and adjusts to distribute body weight evenly.
  • Gel-like feel
  • Temperature sensitive to soften mattress with warmth of your body
  • Recognizes shape and pressure points
  • Adjusts to distribute body weight evenly
  • Twin: 37 x 72 in.
  • Twin extra long: 37 x 77 in.
  • Full: 51 x 72 in.
  • Queen: 58 x 77 in.
  • King: 76 x 77 in.
  • Cal king: 70 x 80 in.

Coordinate 4-inch memory foam pad with our down memory foam pad cover (catalog number 1014747).

Click here to the down cover.


Memory foam products are packed tightly during shipping. Upon receipt, remove them from their packaging and allow several hours to recover their full shape. In addition, being sealed in plastic packaging sometimes causes an odor. A few hours of airing usually removes the odor. Memory Foam Is Resistant to dust mites and is naturally antimicrobial.


Dimensions 21X15X15
Warranty 2-year Maunf.
Model Number O-4S300
Country of Origin United States

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • Made my bed very cozy
    Verified Purchase

    Great addition to my bed, adds just the right amount of extra cushion.

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    Lynn A. Dec 29, 2017
  • Sleep well
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I think this topper got me through a time when I didn't like the mattress I was sleeping on. I liked this so wel I put memory foam on all of the beds in the house. It aligned my back so I wasn't twisted when I slept on my side. Great product and perfect use.

    Read More
    CharlotteJ C. Dec 22, 2017
  • Memory Foam 4-inch Mattress Topper
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    This mattress topper is very good. For my queen-size bed I bought the thicker, 6-inch topper, because there are two of us on that bed each night. This 4-inch one is great for my daughter’s single bed. This has held up for years without much wear. Slight smell when first opened, but went away after a day of airing out.

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    BlueSkies Nov 25, 2017
  • Purchased 12 Years Ago and Still Going Strong!
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I bought this topper in July 2005. Yes, you read that right. My husband and I have slept on this topper every night for the past 12 years and we have no plans to retire it anytime soon. This topper has held up very well with no signs of wear that I can see. The only change that I can see is that the foam has yellowed, but that does not affect wear and is not visible as the topper is covered with a mattress protector and bottom fitted sheet. This topper has passed the test of time and I plan to buy another for the bed in the guest room.

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    Kathleen M. Nov 6, 2017
  • LUXOURIOUS topper!!
    Verified Purchase

    LOVELY and comfy topper! Would highly recommend. Is not one of those "HOT" memory foam toppers...very comfortable.

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    Janis F. Nov 3, 2017
  • Most Helpful

  • Wow! What a wonderful product!

    I'm a side sleeper and was having problems with my hands falling asleep while I slept. My shoulders were really giving me grief, so I ordered the thickest mattress topper Overstock had. My topper arrived on Saturday in a relatively small box for a 4" queen size matteress topper. I opened the box, pulled out the plastic wrapped "ball" and placed it on my mattress topper cover. I followed the directions and slowly unrolled the ball to watch the miraculous expansion occur. The two pillows looked like pancakes, but magically expanded to beautiful pillows. The topper is fabulous and fits my queen (sleep by number) mattress like a dream. My hands are now happy as well as my shoulders. I can't wait to sink into that dream cloud every night!

    Read More
    lionsfire Jun 12, 2006
  • Read this!! Memory Foam Mattress Comparison
    Verified Purchase

    I have the oppertunity to try two brands of memory foam mattress. Premium Memory Foam 4-inch Mattress Topper Serta Ultimate 4-inch Memory Foam Mattress Topper Originally purchased the "Premium Memory Foam 4-inch Mattress Topper" and love the Gel-like matteress and decided to try the Serta for my other bed. I was a bit dissapointed by the foam. I felt more like laying on soft bread and it did not help with my back. I really prefer the Premium matress that feels more like soft clay. So you need to decide what feel you are more geared for before getting the foam. They are different!

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    Robert L. May 16, 2006
  • Good but too thick.
    Verified Purchase

    I recommend if you want a thick topper. It's waay to thick for me.

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    312melissa Dec 30, 2011
  • Matress feels great, BUT ONLY LASTED 15 months
    Verified Purchase

    I purchased this matress 15 months ago. I loved it! It was a life saver for my aching neck and back! HOWEVER, after having this product for 15 months, it NO LONGER springs back to its original position. It pretty much has the form of our bodies permanantly imprinted in it now. My husband and I are fit people (not overweight). We flipped the matress every few weeks, and didn't sleep on it for more than eight hours a night. However, the matress is no longer helping my back, rather it's making it feel worse. I was hoping it would last at least a few years, given that it cost $169.00, but this was not the case. I will be purchasing another, as I cannot stand the pain in my back any longer. Just KNOW that this matress does NOT have a long life!

    Read More
    notthebestdeal Dec 10, 2006
  • Fantastic! Problem Solved!!
    Verified Purchase

    I purchased this mattress topper after reading SEVERAL reviews about them on Overstock. I have had a mattress that I called 'the mean mattress' for several years and I refused to pay the asking price for a new one when the one I had was in perfect condition....just mean. So I went to Plan B and researched the memory foam toppers. It was between this 4 inch one, which was described as a 'gel-like' feel and the 4 inche Serta memory foam, described as more of a foam feel. I got so confused I finally had to pick a review that matched my problem. I am a side sleeper and my mattress was hurting my shoulder. I LOVE MY PREMIER MEMORY FOAM TOPPPER!! Finally my body can feel some give when I lie down!! It is heavenly!!! It has solved my problem comletely! I put a 3 on appearance because as far as I'm concerned, foam is NOT cute! I put a mattress cover on top of it and I am in heaven. I have a king mattress and everything I read said to buy a size bigger, well, I think I screwed up a little when I got the california king because the sides are a tiny bit short but the length is perfect. I probably should have ordered the KING just for the side measurements because I didn't need the length as much as the sides, but it turned out OK. I think I got screwed up on what a Cal King actually was. I think it's just longer, but actually narrower than a regular King. If you're thinking about getting one of these it! My husband can't tell the difference because the 'mean mattress' never bothered him, but I SURE CAN! You will LOVE IT! I let it puff up for about 24 hours before I put it on my bed. It looks very strange when you pull it out of the box, but be careful you don't open it too fast and tear it because it's kind of stuck together and flat when you get it. Be gentle!

    Read More
    Marty Williams Jul 7, 2006

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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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This product is not yet released, and is expected to ship on Dec. 16, 2005.

This date is subject to change. In order to assure you receive's low price on this item, your credit card will be charged upon order placement. The item will ship immediately upon release.

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.