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3 Inch Medium Firm Memory Foam Mattress Topper King Size Bed, Cooling Gel Foam and Removable Soft Cover, Comfort Body Support & Pressure Relief, 10 Year Warranty

  • Based on 213 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 9
Order within 4 hours and 49 minutes
Available payment plans shown during checkout

Size: King ( 75 x 79 inch )


Style: 3 Inch


Features

  • Perfect BalanceGOBEES 3-inch mattress topper is made of 40D high-density cooling gel-infused memory foam that is cool and comfortable, providing more "rebound" and less "sink" for a comfortable firmness. Achieves the perfect balance of comfort and support.
  • Double fixationBamboo fiber mattress topper cover effectively prevents wear and tear of the memory foam, breathable and skin-friendly, with adjustable elastic band and non-slip particles at the bottom, double fixation, say goodbye to the trouble of sliding mattress. Advanced metal zipper, easy to remove and clean.
  • High Quality MaterialOur memory foam mattress topper cover is CertiPUR-US and OEKO-TEX certified for durability, performance and content. Formaldehyde-free and free of harmful phthalates.
  • Advanced TransportationFor easy transportation and customer receipt, we use vacuum compression for shipping. Before first use, please put the gel foam mattress topper in a ventilated place for 48-72 hours until it is fully expanded.
  • 10 years warrantyWe are confident in our firm mattress topper. GOBEES promise to provide 10 years warranty for the foam mattress topper. Please buy with confidence. If you have any problem during the 10 years warranty period, please contact us and we will take care of it properly.

Color: White


Product Care Instructions: Machine Wash


Water Resistance Level: Not Water Resistant


Item Dimensions LxWxH: 75 x 79 x 3 inches


Product Dimensions: 75 x 79 x 3 inches


Item Weight: 33.1 pounds


Manufacturer: GOBEES


Country of Origin: China


Date First Available: April 26, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Not for me, but...
Size: Queen ( 59 x 79 inch ) Style: 3 Inch
If you need a cushioned firm topper, this is for you. I needed something soft. I ordered this based on the great reviews. It seems very well made, and I do like the bamboo cover but I was still quite warm and woke up with even worse pain when I used this topper. Very disappointed because it seemed like the answer to my sleep problems. BUT I have been doing some research on memory foam. There are different densities and not all memory foam is the same. Not all bodies are the same either. What I consider firm, some people may consider soft. What I really appreciate is the way Gobees stood behind their product and are trying to help me find the right one for me. ... show more
Reviewed in the United States on February 15, 2022 by Diane, Lacey

  • Perfect!
Size: Queen ( 59 x 79 inch ) Style: 3 Inch
If you found this review, then you probably have read 249 others trying to find the right topper. To sum it up- If you are looking for a true medium-firm comfortable topper, this is the one. It's 40D where many of the others in this price range and similar style are 30D (less dense). It is not too soft, therefore you don't sink in nor get hot, it's also not too firm. It's perfect IMO with plenty of support. These have only been on Amazon for a few months (at the time of writing this review), so they are basically new production. We opened ours up outside in the sun and it was perfectly full and flat within 30 minutes. No creases or folds, ours was manufactured only 5 months ago according to the tag on the topper. There was no offensive chemical smell at all. I slept very well and did not toss and turn as much, and when I woke up, I felt rested. I highly recommend this topper, especially at this current low price point. ... show more
Reviewed in the United States on March 7, 2022 by Calvin

  • Very PLEASED
Size: Queen ( 59 x 79 inch ) Style: 2 Inch
Purchased this mattress topper after reviewing dozens of others. This one has a nice zippered covered for easy removal and washing. I purchased the 2" topper and very pleased. It is comfortable and I suffer from back and knee pain, and this is a bit of a game changer for me. Does not eradicate all the pain, but sure makes sleeping much more comfortable. ... show more
Reviewed in the United States on February 12, 2022 by CjNelson

  • Buy it now
Size: Queen ( 59 x 79 inch ) Style: 3 Inch
This mattress topper has helped my bed a million percent. I'm a travel nurse and the bed I'm staying on kept me tossing and turning and in pain. This has saved my back. I love it!!
Reviewed in the United States on January 29, 2022 by Kindle Customer

  • I'm a believer!
Size: Queen ( 59 x 79 inch ) Style: 3 Inch
We ordered a new mattress last year off Wayfair and I just kept waiting for my sleep to get better. Finally I broke down and decided to find a good topper to see if I could delay buying ANOTHER new mattress. Let me tell you- after one night on this topper, I feel so much better! It is the perfect firmness for me and I love that it has straps and the anti skid stuff on the bottom of the cover. Buy it. You won't regret it. ... show more
Reviewed in the United States on February 9, 2022 by Amazon Customer

  • Extremely happy. Great body support & comfort.
Size: Queen ( 59 x 79 inch ) Style: 3 Inch
Firm without being hard. I did not toss & turn. Easy set up, great quality & fit perfectly. Ordered 2.. extremely happy!
Reviewed in the United States on January 25, 2022 by AJ

  • Very good product
Size: Full ( 53 x 74 inch ) Style: 2 Inch
I actually got the 2" for a full size bed. ( says 3") it appears to be very well made, I put it on top a an new 8" memory foam mattress, then a 2" piece of FIRM convoluted foam , I'm very pleased with the product/ quality..and the 10 year warranty was a plus for me..however, the cooling gel doesn't cool .. I'm a very hot sleeper! But I kept it and really have Zero complaints it's overall very comfortable.. Would recommend ... show more
Reviewed in the United States on February 7, 2022 by shelly kimball

  • firm mattress
Size: Twin ( 38 x 74 inch ) Style: 3 Inch
I love it. It's very comfortable, firm enough and I am very happy about it.
Reviewed in the United States on January 21, 2022 by Nang Myint

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