Zinus 6 Inch Ultima Memory Foam Mattress / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, Narrow Twin

4.5 out of 5 stars 30,702 ratings

Narrow Twin
6 Inch
Color White
Brand Zinus
Material Foam, Memory Foam, Fabric
Item Dimensions LxWxH 75 x 30 x 6 inches
Item Thickness 6 Inches
Item Weight 16.36 Pounds

About this item

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  • Green Tea-infused Memory Foam With a Soft, Poly Terry Cover
  • INSPIRED BY NATURE - Wholesome and natural ingredients, like green tea and moisture-absorbing charcoal work wonders in a mattress! And we’ve designed this one to control odors, maintain freshness, and envelop your shape so you awake restored and refreshed
  • PRESSURE-RELIEVING FOAMS - 1.5 inches conforming memory foam and 4.5 inches durable, high density base support foam; ideal for back sleepers and average-weight sleepers
  • CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
  • Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs


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From the manufacturer

Zinus Mattress
Zinus Mattress
If your dreams had dreams.

Meet Our Memory Foam Mattresses

Our Memory Foam Mattresses conform to your coziest sleeping positions-- flat on your back, rolled up in a ball, or spread out like a starfish with your face smooshed in a pillow.

Zinus Mattress
Zinus Mattress
How to Decompress Your Mattress

Product description

Size:Narrow Twin  |  Style:6 Inch

There’s no comfort quite like the kind you get from a big hug. The Ultima Memory Foam Mattress delivers just that -- enveloping comfort that fits your shape like a glove to soothe you to sleep. Created with a special blend of high quality foam layers, it features our famous green-tea and charcoal infused memory foam for a mattress that stays fresh and odor-free over time. An airflow-boosting layer of cradling comfort foam and a durable high-density foam base layer finish off this fine-tuned system of top quality foams so your body’s curves are supported and allowed to rest naturally, leading to sounder sleep with no more aches and pains. This skillfully crafted design arrives at your doorstep in one wondrous package and instantly begins to expand to its original glory once unboxed; it’s as simple as that! Already loved and highly rated by thousands of happy customers, the Ultima mattress includes a 10-year worry-free warranty, so you can be sure that it will put both your body and mind at rest.

Product information

Size:Narrow Twin  |  Style:6 Inch

Warranty & Support

Manufacturer’s warranty can be requested from customer service, please Click here. [PDF 176 KB] Warranty Manual [PDF ]

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Material Memory Foam, Foam, Fabric Memory Foam, Comfort Foam, High-Density Base Support Foam Memory Foam, Foam, Fabric Gel Infused Memory Foam, Comfort Foam, Air Flow High Density Base Support Foam Foam Fabric
Size Narrow Twin Narrow Twin Narrow Twin Twin Twin Narrow Twin

Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
30,702 global ratings
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Top reviews from the United States

Reviewed in the United States on July 23, 2018
Size: KingStyle: 8 InchVerified Purchase
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1.0 out of 5 stars WARNING HEALTH HAZARD!
By E. Peacock on July 23, 2018
Buyer PLEASE Beware! I thought I was getting a great deal with this mattress turns out I got a medical nightmare instead.

The fibers that they make the protective covering out of shed into tiny airborne fibers that you then breathe in they are similar to fiber glass. They get embedded in your skin causing itching and irritation and also when breathed in caused breathing issues.

My husband and myself both started having horrid allergy issues and my husband ended up even having sinus surgery. Turns out our issues are from breathing in these tiny fibers! Very upsetting. PLEASE PLEASE DO NOT BUY!!!! It took us a year to finally figure out what was causing. I know have damage to my lungs from breathing in fiber glass . There should definitly be a law suit banning these as hazardous.
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4,830 people found this helpful
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Reviewed in the United States on March 15, 2018
Size: KingStyle: 8 InchVerified Purchase
1,364 people found this helpful
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Reviewed in the United States on July 28, 2018
Size: QueenStyle: 8 InchVerified Purchase
883 people found this helpful
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Reviewed in the United States on October 17, 2017
Size: KingStyle: 12 InchVerified Purchase
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5.0 out of 5 stars Amazing product and customer service
By Berta L. on October 17, 2017
I was very leery about purchasing a mattress online, however after seeing a couple of reviews on Amazon I purchased a 12" zinus king size mattress. A big box shows up at the door and we did not wait to dispose of the old mattress and opening the new one at 7 am on a Friday. The mattress starts to gloriously unfold and to my surprise, the mattress isn't big enough. I panic, check my order and it says I ordered a king, check the inside of one of the boxes and nothing states the size of that thing, checked the other box and it says queen... at that point I have no bed since I throw the old mattress away, and I have a queen mattress growing on a brand new bed frame but it's not what I ordered. I contacted Amazon (which is where I purchased it from) and they are no help at all... they guy is like "well let's get you a full refund and I'll give you a discount on a new one, it will only take about two weeks to complete" what does that do for me? Nothing. And how was I supposed to return this queen mattress, when it's already unfolding? It came in a box, how do I fit it back in that box? Oh and I have no bed to sleep on! I panicked a little bit more, started sobbing and then I contacted Zinus via Facebook... Immediately received a call from a guy named Chris, he apologized for the whole thing and says "we are so sorry for this, we will send you a new king size mattress and you can keep the queen you received, we will cover the costs to make it an expedite shipping". Next thing I know after a couple of days I have a brand new king size mattress at my door. I put it on the bed, watch it magically grow and I can honestly say I can't be happier! Not only your product is amazing but your customer service was beyond great! Thank you Zinus for turning a crappy experience into something outstanding!
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1,145 people found this helpful
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Reviewed in the United States on January 11, 2019
Size: FullStyle: 8 InchVerified Purchase
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1.0 out of 5 stars Beware Health Hazard!!
By LB on January 11, 2019
The cover for this mattress is made up of 62% fiberglass in the form of tiny shards of dust like particles which can get on everything in your house, your car, clothes, etc. Fiberglass is an irritant and many medical professionals believe that it can cause cancer. Small particles like those found in this mattress can be inhaled, embedded in the pores of your skin, etc.
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413 people found this helpful
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Reviewed in the United States on February 19, 2017
Size: QueenStyle: 8 InchVerified Purchase
1,327 people found this helpful
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Reviewed in the United States on September 10, 2017
Size: FullStyle: 6 InchVerified Purchase
513 people found this helpful
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Top reviews from other countries

Em Jor
5.0 out of 5 stars Best purchase I’ve ever made on Amazon!!
Reviewed in Canada on August 8, 2019
Size: KingStyle: 10 InchVerified Purchase
101 people found this helpful
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Betty
5.0 out of 5 stars Es dormir en la gloria
Reviewed in Mexico on December 27, 2017
Size: FullStyle: 8 InchVerified Purchase
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5.0 out of 5 stars Es dormir en la gloria
Reviewed in Mexico on December 27, 2017
Compré 2 veces esté mismo colchón y no me arrepiento. Este el mismito de 8 pulgadas que tenía en USA y me llegó tamaño matrimonial (dice double) y me llegó al la puerta de mi depa.
Este colchón cuando te mudes te lo puedes llevar hasta en la camioneta doblada y no pasa nada, no pierde su forma. Así me mudé 2 veces. La marca Zinus es la mejor en cuanto a precio y comfort.
Viene con memory foam, es de una excelente calidad y viene cubierto con una funda que se puede lavar. Este es de marca Zinus (la misma que compré la base) y es excelente y súper cómodo.
Ampliamente recomendado.
Te duermes y es un somnífero instantáneo. Es la gloria. Creo que es lo que extrañaba más de cuando vivía en USA.
La base la compré también en Amazon y me llegó también a la casa y es súper resistente y fácil de manipular.
Duermes como un angel. No apto para personas que les cuesta levantarse... no querrás levantarte nunca. Una joya!!!
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110 people found this helpful
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Courtney
4.0 out of 5 stars Good mattress.
Reviewed in Canada on November 18, 2020
Size: FullStyle: 8 InchVerified Purchase
4 people found this helpful
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JeremyTDOT
5.0 out of 5 stars Great King Size mattress
Reviewed in Canada on September 6, 2019
Size: KingStyle: 8 InchVerified Purchase
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5.0 out of 5 stars Great King Size mattress
Reviewed in Canada on September 6, 2019
For the price this mattress is great value, I've tried a couple of zinus products and I really like it. I hate having a cluttered home. Many people in my life seem to be pack rats and I like thinks simple yet sexy and sleek. This mattress is comfortable and I'd say mid-high firmness. I tend to sleep on my side and stomach but like to read etc laying on my back and this mattress is functional either way. The size proportions match the listing and I'm happy with my purchase and will definitely consider and recommend Zinus to friends and family.

- no funny smell
- expands decently
- packaged well
- nice to sleep on
- even better with zinus platform
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4 people found this helpful
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Saboosh
1.0 out of 5 stars Bad chemical smell
Reviewed in Canada on January 14, 2020
Size: KingStyle: 10 InchVerified Purchase
4 people found this helpful
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