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12 Inch Hybrid Twin Mattress, Medium Firm with Memory Foam for Pressure Relieving & Individually Wrapped Springs for Motion Isolation, Affordable Bed Mattress in a Box, CertiPUR-US Certified-Twin

  • Based on 53 reviews
Condition: New
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$159.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Dec 1
Order within 23 hours and 7 minutes
Available payment plans shown during checkout

Size: Twin


Style: 12 Inch


Features

  • Comfortable and Pressure-RelievingIn.The.Box 12 Inch Full size Mattress 39" W x 75" D x 12"H , features a unique combination of individually wrapped pocket coils and cooling gel memory foam, which work together to relieve pressure and provide a comfortable sleeping experience. Additionally,the mattress is designed to cradle your body shape and provide medium firm yet comfortable feel, so you wake up feeling refreshed and free of aches and pains.
  • Hypoallergenic and Non-FiberglassMade without fiberglass, this mattress Twin is a safer and healthier option for your home. It is also hypoallergenic and features breathable fabrics that help maintain a comfortable climate all night long.
  • Ultra QuietDue to the multilayer foams and individual pocket spring design, this memory foam mattress can effectively absorb noise and vibration; No waken up caused by tossing and turning, no disturbing companion, allowing for deep, uninterrupted sleep.
  • UNBEATABLE VALUE Twin Size Mattress in a Box, Measuring 39" W x 75" D x 12" H and supporting a maximum weight of 1000 lbs, this mattress is compatible with most queen bed frames, including box spring, floor, slatted base, flat platform, adjustable bed, and hospital bed. Ideal as bunk bed mattress, day bed mattress, trundle bed mattress, RV mattress, or kids mattress.
  • 100% SATISFACTION GUARA*NTEED In.The.Box hybrid mattresses Twin size provide a 10-year warr^anty. If you are not satisfied with the product, please contact our after-sales team promptly. Note: please allow 24 - 72 hours for your mattress to regain its full shape, memory foam will expand faster in a warmer room. The expansion time of the mattress will vary as per the surrounding.

Brand: in.the.box


Size: Twin


Product Dimensions: 75"L x 39"W x 12"Th


Special Feature: Hypoallergenic, Breathable


Construction Type: Hybrid


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Is Customizable: No


Is Electric: No


Portable: Yes


Product Dimensions: 75 x 39 x 12 inches


Item Weight: 52.9 pounds


Manufacturer: in.the.box


Date First Available: March 6, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Comfortable
We bought 2 new bed frames and mattresses for our guest bedroom in twin xl so that we can accommodate either separate people or couples. We had guests use them already and they both said that they slept well and didn’t seem to toss and turn as much during the night. They were so much easier to set up than traditional mattresses and they puffed up to size as expected. They even came with pillows which were of decent quality as well. I hope they last a while but since we aren’t using them on the daily I can’t review how they hold up in the long run. ... show more
Reviewed in the United States on June 17, 2024 by Cheryl Morris

  • Quick shipping
Size: Queen Style: 12 Inch
Good quality and comfortable.
Reviewed in the United States on May 8, 2024 by Monty

  • Overall satisfied
Size: Queen Style: 12 Inch
Delivered in a good amount of time. Def worth the price. Little more firm than expecting but very nice support. Looks and feels nice, only issue is when unwrapping noticed a stain in the mattress, can see in photos. Maybe should send with a mattress cover or just a little more attention when packaging ... show more
Reviewed in the United States on March 28, 2024 by Mr.Broc Mr.Broc

  • Great buy!!!
Size: Queen Style: 12 Inch
Absolutely love it for the price I got it for $220. I'm one who really enjoys a good medium firm mattress this could be a little first but it's great for the price. It is awful heavy but great investment. The pillows are pretty good to
Reviewed in the United States on May 20, 2024 by Blake Rose

  • Excelente calidad
Size: Full Style: 12 Inch
Super cómodo, además viene con dos almohadas el mejor colchón que he comprado por ese precio
Reviewed in the United States on June 10, 2024 by Cherly Anaya

  • Excellent
Size: Queen Style: 12 Inch
I bought this for my guest room. Very nice and sturdy. Guests said it was comfortable and not to soft or hard.
Reviewed in the United States on February 25, 2024 by SAM MTWKL

  • The bed keeps a dip in the middle even after expansion.
Size: Queen Style: 12 Inch
The middle of the bed sags and it’s uncomfortable when two people are in the bed and it’s a big dip in the middle. The bed soft and springy in a good way however. I think the sag is due to how it was rolled. Personally I think it would be better if the bed was rolled in the opposite direction.
Reviewed in the United States on July 20, 2024 by Tiffany Souls

  • took a chance with this style
Size: Queen Style: 12 Inch
I am surprised and happy that this mattress is very comfortable. I sleep well on it. A bit bouncier than a memoryfoam since this one has built in springs as well in it. I like it...
Reviewed in the United States on January 6, 2024 by orion7x

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