Search  for anything...

Rimensy Twin Mattress, 8 Inch Hybrid Mattress in a Box, Gel Memory Foam Mattress, Individually Wrapped Pocket Coils Innerspring Mattress, Support & Pressure Relief, Medium Firm Feel, 39"*75"*8"

  • Based on 3,389 reviews
Condition: New
Checking for product changes
$128.99 Why this price?
Save $7.89 was $136.88

Buy Now, Pay Later


As low as $21.50 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 25
Order within 14 hours and 53 minutes
Available payment plans shown during checkout

Size: Twin


Style: 8 Inch


Features

  • SLEEP SOUNDLY - Rimensy 8 inch twin 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 and fresh as a daisy.
  • 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.
  • TWIN SIZE BED IN A BOX - Measures 39" W x 75" D x 8" 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 warranty. We recommend 72 hours for your new mattress to return to its full shape. Keep enough distance to the mattress when unwrappeing,as it may have a risk to smack people when expanding.For assistance with any problems you may have, please contact our customer support team.

Product Dimensions: 39 x 75 x 8 inches


Item Weight: 45.9 pounds


Manufacturer: Rimensy


Country of Origin: Taiwan


Date First Available: December 5, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 25

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
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very comfortable mattress, definitely recommend to everyone
Size: Twin Style: 8 Inch
I wanted to buy two twin mattress to replace the guest room IKEA day bed mattress (the day bed can expand into a king size bed). After lots of research and comparison, I decided to give Rimensy mattress a try. I specifically choose the mattress with individual pocket spring so our guests can have a good nigh sleep. Mattresses arrived in well packed boxes, after I open the vacuumed plastic warp, I let the mattress set for 2 days before put them on the bed, it was so comfortable, totally beyond my expectation with the price of $130 each. I have a $2500 Sealy hybrid mattress for master bedroom so I know what comfortable feels like, the comfortness of this mattress is comparable to my hybrid mattress, just a little softer. I weight around 160 lb which doesn't provide much challenge to the mattress, so I am not sure how a heavier person would feel on this mattress. I waited for a month and a half before writing this review, my wife and daughter have been sleeping on these mattress for at least 20 days, they loved the mattress and I personally have slept on them a dozen of times. I am very satisfied with my purchase and would buy them again for my daughter's bed if the mattress ever needs to be replaced. ... show more
Reviewed in the United States on September 17, 2023 by Debbie C.

  • Better than crazy expensive mattresses I've bought from big brand names!
Size: Twin Style: 8 Inch
I'm a plus size gal (5'9 and over 260 lbs)... my husband is 6'4 and 300 lbs. We bought the 10 inch queen version of this mattress for ourselves back in April (2023). I sit in bed in the evening and do work in the comfort of my bedroom with the tv on. We have spent LOTS of money on mattresses over the years because none last long with the way I sit on the bed in the evening. There is always that DIP where I sit and it begins within a few weeks of owning the mattress. We decided earlier this year to stepped down from a King size bed to a queen because the king size bed just takes up TOO much of our bedroom. To do a test run, we bought the 10 inch Queen mattress and just a 18 inch metal frame, so we wouldn't be TOO out of pocket in case the queen wouldn't work for us. The 10 inch queen mattress impressed us SO MUCH, we now bought this one (8 inch twin) for our daughter. The DIP that occurs when I've been sitting in bed after a few short weeks... STILL isn't happening and we've had our mattress nearly 6 months now. It is STILL a thick and puffy as the day we bought it. After nearly six months of my husband and I sleeping on it, me sitting in bed in the evening while working, and all that life happens between married couples. This "cheap and affordable test run" mattress and frame that we bought, has turned out to be BETTER than expensive bed and mattress sets we've bought in the last 26 years of marriage. My daughter loves her mattress and I see NO reason she'd be unhappy with it anytime in the foreseeable future. It's nice to find a product that is made the way things used to be made... MADE TO LAST!!! ... show more
Reviewed in the United States on August 20, 2023 by PW

  • Lovely, but too soft for us
Size: Queen Style: 14 Inch
While the top feels soft and plush, the coils have more give than we like. I like to sit up in bed and this mattress creates a "v" when you do so. And while it cradles your body, for us older folks with health issues and weaker core muscles, sinking into a mattress made it difficult to rollover and if we cuddled to fall asleep it was difficult to roll apart if we became to hot or needed to shift positions (as we often do). Of course, we're not small people either. We're both weigh over 200lbs. So, if you don't move a lot in your sleep, are smaller and lighter than we are, sleep alone, and/or sleep exclusively on your back, and like to sink into your mattress a bit (but not get swallowed by it), this mattress is for you. However, if you roll around a lot, have some health or muscle weakness issues, or prefer to not sink into a mattress at all, I would recommend thinking twice before purchasing this mattress. ... show more
Reviewed in the United States on August 3, 2023 by River C.

  • comfy !!!
Size: Queen Style: 12 Inch
best bed i’ve ever had by far. my fiancé gets very hot in his sleep and sweats sometimes. he stayed cool all night. bed is super comfy. it did rise a little over 12 inches. i have scoliosis and finding the right mattress was always a struggle. who would’ve thought a mattress under 300$ would be the one. i haven’t woken up with back pain once, no neck pain either. GET IT!! only con… it is not as firm as i would like it. if you’re looking for medium firm or firmer i wouldn’t go with this bed. ... show more
Reviewed in the United States on September 3, 2023 by adysen

  • I'd recommend
Size: Queen Style: 12 Inch
I've only had one night's sleep on that mattresses, but I cried tears of joy over no longer sleeping on my couch. First off, this is a great price. Additionally, I didn't know anything about mattresses, so my friend informed me that I needed to get one with springs. I like very soft mattresses, and this delivers with the support of the springs to prevent a deep, uncomfortable sinking. It is heavy to move when it's still in the box, but if you know that ahead of time you can plan. ... show more
Reviewed in the United States on September 10, 2023 by Amanda Teppo

  • Very comfortable, you won’t regret it.
Size: King Style: 14 Inch
I was skeptical about buying a mattress online without feeling it first. I made the right decision just buying it. The mattress fluffed out in seconds of opening the box. I got a king size it was very heavy you may need someone to help you carry it. After about 4 hours my husband and I lay on it to test it out. It was very soft but not soft where you are sinking in the bed. Firm but soft to the touch. I love this mattress if I ever need another for my home I’m definitely getting this one again. Best decision and very affordable. ... show more
Reviewed in the United States on September 2, 2023 by Raigeeme Fearon

  • This is the Best
Size: Queen Style: 14 Inch
I have been shopping around for 3 months for a hybrid mattress. I see it how much the other competitors in the stores want. What a markup they want $1,699. I have laid on about 50 mattresses and this one at its price beats all of them. So don't be going and spending thousands of dollars on the same thing. You do to want to do but this is great. I am a research and look at all the selling points. $2,000 of another mattress at a popular furniture store. This one even feels better. ... show more
Reviewed in the United States on August 31, 2023 by CHAD POLITO

  • Simple and affordable
Size: Queen Style: 10 Inch
Basic mattress for an affordable price. Not for people who need a firm mattress as this is very soft. Works for me but keep that in mind before purchasing.
Reviewed in the United States on September 18, 2023 by Ash

Can't find a product?

Find it on Amazon first, then paste the link below.