King Mattress, 12 Inch Hybrid King Size Mattress, Medium Firm Memory Foam and Pocket Springs, 3 Coils Strong Edge Support, Pressure Relief, Bed in Box
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Jun 24
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Size: King
Style: 12 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 12 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 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
Product Dimensions: 80"L x 12"W x 76"Th
Top Style: Pillow Top
Fill Material: Memory Foam
Special Feature: Pressure Relief
Color: White
Age Range (Description): Aldult
Item Thickness: 12 Inches
Manufacturer: LETMOON
Product Dimensions: 80 x 12 x 76 inches
Item Weight: 67 pounds
Manufacturer: LETMOON
Date First Available: March 26, 2025
Age Range Description: Aldult
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 24
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
So I must say I am VERY IMPRESSED with this Mattress. I was a little skeptical at first because of the Price & the fact that it came in a Box, Compressed, In A Air Tight Bag & Rolled Up because I had never ordered a Mattress like that but am so used to purchasing Mattresses from Furniture Stores in which a Delivery Team needs to lug it in with at least 2 Men for it is all Big & Bulky. But this one really impressed me. Not only was it easy to open especially with the cutting tool they provide you but literally as soon as you open it the Mattress will expand. Mine instantly expanded to about 11 of the 12 Inches & I just let it sit for probably way longer then I needed but I had given it about 48 Hours before laying on it but once I did it was beyond expectations & I must say it felt Amazing especially with what I used to sleep on. I LOVE the Memory Foam Topper & I honestly feel my lower back is going to benefit from this. I feel the Sleep Quality in which I have had previously is going to increase majorly. And the was NO WEIRD SMELLS in which was nice because we all know that New Smells are not always Great Smells. All In All I am giving this Mattress, Comfort, Functionality & from what I can see as of so far the Sleep Quality a 5⭐️ & so yes I would recommend this Mattress to anyone considering it. ⭐️⭐️⭐️⭐️⭐️🛏
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Reviewed in the United States on April 16, 2025 by Philip Amthor Philip Amthor
Size: King
Style: 14 Inch
So far good! Being a cancer patient & in bed more than not, it is the perfect firmness and relieves pressure points. Will try to update after 30 days !
Reviewed in the United States on May 13, 2025 by Nora Burton
I actually bought this twice for my dad's place's guest room and my mom's guest room - not very firm but comfy and great for sleeping. Easy to setup, and not too heavy. It comes rolled up in plastic so it's easy to take out and use
Reviewed in the United States on April 28, 2025 by Varun Behl
Pleasantly surprised- ordered for vacation home! Great value and very comfortable!
Reviewed in the United States on May 15, 2025 by KarenZ KarenZ
Absolutely loved it. Beautiful mattress for the price was fantastic. Highly recommend it to those looking for not to soft not to hard mattress. This alleviates pain relief, supports your back and low on noise level. It's durable and affordable. The appearance is nice as described by the seller. Thank you
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Reviewed in the United States on April 17, 2025 by Alma A Thomas
Amazing! So well packaged, easy to take apart! My teen daughter loves it!
Reviewed in the United States on March 17, 2025 by Amparo Gomez
Firm enough for my back issues though the edge support could be a little better hence I removed one star. Very easy setup, unrolled it on the metal mattress frame, 18hrs to fully decompress. I did have fans blowing air around in the room. No bad smell, not to heavy to handle alone, it's easier with a helper. This is my 3rd Letmoon my first was a softer firmness that turned out just a little to soft for me. The last two purchased were medium firm. Get it on sale.
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Reviewed in the United States on May 29, 2025 by E. C. Trevino
I have been waiting to post this review until I fully tested out my bed. I have made the mistake in the past of getting the incorrect bed or mattress topper and have hurt my back immensely in the past. NOT ANYMORE! This bed is absolutely phenomenal. If I would’ve known Amazon would be the best for mattresses I would’ve ordered before, but my fear got in the way and now I love my bed!! I sleep good I don’t wake up in pain and I have fibromyalgia, and have shoulder, back and hip problems. YOU WILL NOT BE DISAPPOINTED!!
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Reviewed in the United States on January 24, 2025 by Corinne ellis