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Rimensy King Mattress, 12 Inch Hybrid Mattress in a Box, Gel Foam Mattress, Individually Wrapped Pocket Coils Innerspring Mattress, Support & Pressure Relief, Medium Firm, 76"*80"*12

  • Based on 50 reviews
Condition: New
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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: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Mar 1
Order within 11 hours and 9 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch


Features

  • SLEEP SOUNDLY - Rimensy 12 inch king size mattress combines the innerspring wrapped coils with the cooling gel memory foam for an optimal sleep experience. The pressure-relieving foam cradles your body shape so you awake free of aches and pains
  • COOL TO SLEEP ON - The cooling gel particles, air-flow between coils and the hypoallergenic fabrics maintain a comfortable climate all night, making this twin bed more breathable
  • ISOLATED MOTION - The individually pocketed coils provide enough support for proper spinal alignment and absorb motion disturbance between partners, allowing your deep sleep not to be disturded
  • KING SIZE BED IN A BOX - Measures 76" W x 80" D x 12" H and supports a maximum weight of 700 lbs. It is compatible with most twin bed frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed
  • WORRY-FREE - This medium firm mattresses come with a 10-year worry-free. We recommend 72 hours for your new mattress to give back to its full shape. 7 24 hours to provide you with after-sales service to solve your after-sales problems

Brand: Rimensy


Size: King


Product Dimensions: 76"L x 80"W x 12"Th


Top Style: Euro Top


Fill Material: High Density Foam


Weight Limit: 700 Pounds


Special Feature: Pressure Relief, Breathable, Low Motion Transfer


Color: Blue


Coil Type: Pocketed Coil


Model Name: Rimensy King


Product Dimensions: 76 x 80 x 12 inches


Item Weight: 70 pounds


Manufacturer: Rimensy


Date First Available: April 28, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 1

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.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Better then I thought
I'm like a lot of people and was skeptical about buying a bed on line without trying it first. I bought one for my daughter and it was better then the $1000 one we bought in the store. I tried it without my mattress topper wanting to give it a fair try. It is so comfortable and I wake up feeling amazing. Just be careful when you open it. I had it upside down and had to stop it from expanding to flip it over ... show more
Reviewed in the United States on August 12, 2024 by Wendy Goss

  • Best Bed in a Box!
I was worried about buying my first bed in a box. I moved out fairly recently and decided it was time for a new bed and did a lot of research. My budget was tight and I had specific features for this bed from my old bed. Perfect pillow top and easy setup. It was HEAVY, we got the king. We waited the whole 72 hours and some change. Moving it from one bedroom to another was difficult. This is only week 2 but we are very satisfied. It’s soft and comfortable and our animals also love it. It didn’t have a smell, and hasn’t lumped up yet ... show more
Reviewed in the United States on June 14, 2024 by Fin

  • Zero support. Causing back pain
This mattress is terrible. I of course missed the return window by one day. We were moving out of state and needed to replace our mattress and this seemed like a viable option to get us through the next year or two. We were so wrong. With the king size, even when laying on the opposite ends we sink to the middle. This is an issue I would expect from an old mattress not a brand new one. We are waking up with back/neck pain and headaches every morning. There is no firmness or support. We let it sit for the full 72 hours to fully expand. So disappointed Now we are stuck with this for the foreseeable future. No way to contact customer service and Amazon is zero help. 0/10. Do not recommend. ... show more
Reviewed in the United States on August 23, 2024 by Kita87

  • Customer service is amazing
Mattress does not expand to 12 inches even after it has sat for 72 hours. There is no way to contact the seller and amazon says the only thing I can do is return it. Customer service reached out to me after the review. They went above and beyond to rectify the situation. The bed is very comfortable. Just from the customer service alone I would purchase from them again. ... show more
Reviewed in the United States on August 7, 2024 by elizabeth

  • Middle of the road mattress
It's a ok mattress in my opinion. It's not as firm and a little too soft for me. Also, I don't think having springs in it does it any good either!!
Reviewed in the United States on September 6, 2024 by Looking

  • Not what I expected
This mattress is very soft. It leaves me with aches and pains when I wake up. There is no motionless transfer to it. I feel every movement. I guess you get what you pay for. I went off of reviews and they were a lot better than how I feel about it. The mattress looks very nice, it arrived clean, no smell, popped up nicely out of the packaging. But I was expecting based on reviews for it to be more firm than it is and body contouring and not able to feel movement. ... show more
Reviewed in the United States on August 30, 2024 by Not what I expected

  • Love this mattress!
Had this bed for a week and it is so comfortable! Definitely a soft medium but it just hits the spot after a long day. I was kinda nervous because of the price but it exceeded expectations! It maybe had a slight scent out of the box but went away quick. It also inflated quickly as well! You might slightly slide off too close to the edge but so far I haven’t had any problems. My husband is also a tall large man and sleeps really comfortably on it. I definitely recommend! ... show more
Reviewed in the United States on July 28, 2024 by Emma

  • Mattress
Very comfortable nothing not to like about it soft just the right amount of firmness love it
Reviewed in the United States on August 30, 2024 by Candie L Smith

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