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LETMOON

King Size Mattress, 10 Inch Hybrid King Mattress, Medium Firm Mattress with Memory Foam and Pocket Springs, 3 Coils Strong Edge Support, Pressure Relief, Bed in Box

    • Based on 646 reviews
Condition: New
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$259.99 Why this price?
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Size: King (U.S. Standard)


Style: 10 Inch


Features

  • Comfort Support and Premium Fit: The LETMOON king mattress combines independent pocket springs, memory foam, and layers of high-density foam to evenly distribute your weight from head to toe. Gives you targeted support and a cozy, embraced feeling
  • Motion Isolation: The independent pocket springs in this king bed mattress do a great job of absorbing your partner's movements, whether they're turning over or getting in and out of bed. The center spring layer provides medium-firm support, and reinforced edge springs enhance durability and support and keep you from worrying about slipping off the side
  • Keep Cool and Breathable: The king size mattress 10 inch features a breathable knitted fabric and high-density foam layers that keep you cool and comfy all night. It wicks away steam and sweat, so you stay dry while you sleep
  • All-Round Comfort for Every Sleeper: The high-quality knitted fabric and pillow top, combined with multiple layers of premium foam, provide a comfortable and supportive surface for all sleeping positions. Certified safe, our mattress is free of harmful substances and fiberglass, ensuring long-term health and sleep quality
  • Worry-Free Purchase: LETMOON offers a 100-night risk-free trial and a 10-year warranty. Please give it 24-72 hours to stretch after taking the king size mattress in a box out

Brand: LETMOON


Size: King (U.S. Standard)


Product Dimensions: 80"L x 10"W x 76"Th


Top Style: Pillow Top


Cover Material: Knitted Fabric


Number of Layers: 4


Fill Material: Memory Foam


Weight Limit: 500 Pounds


Special Feature: Pressure Relief


Color: White


Product Dimensions: 79.94 x 75.94 x 9.99 inches


Item Weight: 79 pounds


Manufacturer: LETMOON


Item model number: LM10K


Date First Available: October 26, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great Mattress
Size: Queen (U.S. Standard) Style: 12 Inch
I received this 12” Queen mattress 10/20/24. I let it fully inflate for 4 days before sleeping on it. It never had any issues about corners not fully inflating or caving in the middle as other reviewers stated. I’ve slept on this mattress for almost a month now & I absolutely LOVE it. It’s firm, but not too firm, it has GREAT edge support which was important to me. The last bed in a box I had, if i sat on the edge it totally caved in & I had to catch myself before landing on the floor. If I didn’t know better, I would have never believed it came in a box. I am so glad I picked this mattress, I highly recommend it! ... show more
Reviewed in the United States on November 17, 2024 by Angie W.
    • Suprised, Supported, Sleeping
Review Image by E. C. Trevino E. C. Trevino
Review Image by E. C. Trevino E. C. Trevino
Review Image by E. C. Trevino E. C. Trevino
Review Image by E. C. Trevino E. C. Trevino
* Update after purchasing a 2nd bed queen size Medium - Firm. I felt my first bed a plush full was to soft. I decided to take advantage of the 100 day guarantee. Sent a message to seller they offered a $100 credit, i felt that was fair, as returning the bed (like how do u do that) would be hard. I recieved my refund adjustment of $100 next time bed goes on sale will purchase another bed from same vendor in the Mediun Firm. .***let me be clear we like both beds I just bought the wrong firmness as I had no experience with non-traditional mattress. 1st use a hand truck/dolly to lift and move mattress while in it's box. I placed mine in extra room with no air conditioning a warm room will help expanding the bed, wait at least 24hrs mine took 30hrs to reach full 12 inches 2nd Find the Cutting Tool. This made cutting away the plastic wrap so easy and risk free of damaging mattress. Be ready this thing shoots out of the wrapping quickly as I cut mine as a roll thing sprang out fast. 3rd read the 2 booklets following directions. I noticed after placing my bed on its platform the edge support seemed better than when it was on the floor. I used a Bedsure quilted topper and Zinus cooling 1.5 inch memory foam . Inside pleased with this bed after 5 days that today we ordered the Medium Queen for my husband's room. Mine is the full size plush I like a softer bed. I did purchase the insurance trust me it's worth it. I will update my review in 30 days. I did not notice any strong odors, it appears to me well built, well packaged. I read most of the reviews, watched videos here and on YouTube. The price is very good. Today is May 26,2024 and still thrilled with my purchase I removed memory foam topper leaving only a thin quilted cover my bed is now very comfortable. ... show more
Reviewed in the United States on April 23, 2024 by E. C. Trevino E. C. Trevino
    • Good Mattress
Size: Full Style: 10 Inch
It was super easy to unroll and it feels nice. It's kinda bouncy but still soft. I use it on my guest bed and everyone has enjoyed the stay.
Reviewed in the United States on December 27, 2024 by Ess McKee
    • Good value for the money - a bit too soft for me.
Size: King (U.S. Standard) Style: 12 Inch
Product: Letmoon King Size Mattress, 12-Inch Memory Foam Rating: 4.7/5 I recently upgraded to the Letmoon King Size Mattress, and I'm thoroughly impressed! Pros: 1. Exceptional comfort: Memory foam conforms to body for optimal support. 2. Pressure relief: Significantly alleviates joint and back pain. 3. Cooling technology: Breathable design keeps me cool throughout the night. 4. Edge support: Firm perimeter provides excellent stability. 5. Affordable: Unbeatable value for the quality. Cons: 1. Initial odor: Slight chemical smell dissipated in a few days. 2. Motion transfer: Minor movement noticeable, but doesn't disturb sleep. 3. The bed is a bit softer than my preference, but it isn't worth returning. Overall: The Letmoon King Size Mattress exceeded my expectations! Its comfort, support, and cooling technology ensures restful sleep. Additional Thoughts: - Easy setup and unpacking - Soft, breathable cover - Suitable for side, back, and stomach sleepers Rating Breakdown: - Comfort: 5/5 - Support: 5/5 - Value: 5/5 - Quality: 4.5/5 Recommendation: If you're seeking a comfortable, affordable king-size mattress, consider Letmoon. Its exceptional performance and value make it an excellent choice. ... show more
Reviewed in the United States on September 18, 2024 by Tom Medford
    • Comfortable
Size: Queen (U.S. Standard) Style: 10 Inch
I was skeptical at first because I don't typically like firm beds but this bed feels really comfortable and is exactly what I was looking for would definitely recommend. Plus it's a great quality for the price you pay.
Reviewed in the United States on December 28, 2024 by leah
    • So comfortable!!!
Size: California King Style: 12 Inch
I'm only a month in since buying this, but oh my gosh, I melt every time I get on this mattress! My husband and I have it on the floor of our bedroom because we like it better than having a bedframe. Just having the mattress right on the carpet, it is insanely comfortable! I bounce and jump on it like a little girl at 30 years old, and my sleep is amazing! It's the perfect amount of firm, bouncy, and squishy/soft! It also didn't take long to get settled after taking it out of the box, which was really easy and convenient, having it shipped right to our door! ... show more
Reviewed in the United States on November 7, 2024 by PathlessJourney
    • Decent for the price
Size: King (U.S. Standard) Style: 12 Inch
This mattress came in a very long box tightly rolled. As this was the first time buying a mattress by mail I was concerned. But when unrolled and laid out we cut the bag open and it instantly swelled to almost full size. I left for the weekend and allowed the bed to rest for 2 days without anything on it (it said this wasn't needed but it worked out that way). There was no odor or issues when I returned home. After a few months of use we notices the material under where we sit up in the bed started to bulge up out of the mattress. as this tends to be a norm for most mattresses it's not a big deal, just would of thought it would of taken a little longer for that to start. Over all am pleased with this bed and consider it a decent value for the price. ... show more
Reviewed in the United States on December 6, 2024 by Dragon Vance
    • For price it’s good
Size: King (U.S. Standard) Style: 12 Inch
I am a plush sleeper, lightweight my partner needs a medium for his ankc and higher weight. We compromised by buying this and then I put 2 different pillow top toppers on it. It’s definitely more firm but I can handle it without pain with toppers. It had no smell and arrived almost on time (2 days late) ... show more
Reviewed in the United States on November 22, 2024 by Jenn B

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