MagniStretch Mattress by Magniflex | Ships Free- On Sale Now!

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The MagniStretch Mattress by Magniflex- Stretch and Decompress your Neck, Back and Spine as you Sleep.

Magnistretch Mattress in use Image

The MagniStretch mattress was designed in collaboration with the University of Zaragoza (in Spain founded in 1542) to foster the stretching of the spine, thus magnistretch-logo.jpgreducing the muscular contractions and soothing the pain to the cervical vertebrae.

Here's how it works:

The patented exclusive inclined section core uses the weight of the body to stretch the back, thus increasing the space between the vertebrae. This movement also revitalizes your discs during sleep with improved blood flow and better weight distribution. This stretching action feels similar to being partially inverted on an inversion table (without the blood rushing to your head of course).

ACA-endorsement image

Endorsed by the American Chiropractic Association (the ACA) which is the most respected chiropractic association in the United States.

MagniStretch-aca-endorsement-thumbnail imageThe ACA endorsed the MagniStretch mattress because of its unparalleleability to stretch and decompresses the back.

To read the entire endorsement letter, please click on the thumbnail. Here's an excerpt from the press release letter...

"American Chiropractic Association Endorses Magniflex Mattress"

Arlington, Va.- The American Chiropractic Association (ACA) has endorsed one of the most popular mattresses by top Italian manufacturer Magniflex. The Magniflex’s MagniStretch, the only mattress currently endorsed by ACA, was put through rigorous review and testing to earn the association’s seal of approval.

The MagniStretch mattress was developed in cooperation with a leading orthopedic research team at Zaragoza University in Europe. 

“Sleep ergonomics is often an important part of conversations between chiropractors and patients," said ACA President David Herd, DC. "ACA is proud to partner with a company whose products help promote spinal health.”

Checkout a brief MagniStretch video at the top of this page or watch it on YouTube here. 

Here's how it's made:  magnistretch-mattress-stretching-illustration-image

  • Elioform and Eliosoft support foam layers, with innovative MagniStretch technology.
  • Memo-form quilting for comfort.
  • 3D breathable band.
  • Exquisite cover is in natural Viscose and Outlast for breathability and temperature regulation.

Just a few of the many benefits:

  • Helps reduce back and neck pain.  
  • Revitalizes discs during sleep due to improved blood flow.
  • Helps alleviate neck and back pain which is commonly experienced by 3 out of 4 adults.
  • Firmly endorsed by medical professionals, universities, the American Chiropractic Association and customers worldwide.
  • This version (aka MagniStretch 12) is 12" in height (or thickness) which delivers both incredible comfort and support.



Patented Technology for your Well Being

MagniStretch uses a technological patent obtained in cooperation with the Mechanical Engineering Department at Zaragoza University. This breakthrough in mattress stretching technology resulted from a complex program of ergonomic tests.


magnistretch-gym-weight-example-imageMagniStretch is a seriously innovative mattress from Italy, designed to stretch and decompress your spine while preventing compacted vertebrae. It rejuvenates your body by increasing the blood flow which revitalizes your discs. This stimulating process requires no additional effort and can positively impact your health and wellness.



MagniStretch ensures long-term health benefits to the neck and back. It reduces muscular contraction and vertebrae compacting, while reducing neck and back pain caused by bad postural habits. Prepare yourself for an amazing nights sleep daily, while promoting positive changes to your body which can last a lifetime- That's MagniStretch!


Here's an illustration of how it works:
1. Pressure exerted by body weight.
2. Inclined support zones move in opposite directions.
3. Gently stretches your back, neck and legs.


Unpacking Instructions

magniflex-mattress-unpacking-1-imageSTEP 1:
The vacuum package is a Magniflex patent (actually they invented the process) that optimizes the space during transport, thus reducing the amount of travel required and the subsequent emissions of CO2. It also helps protect the mattress from scratches, dirt and humidity. 
For optimal results, open the package no later than one month after the purchase date of the mattress.
Remove the rolled mattress from the shipping box. Visually inspect the plastic covering for any punctures, dirt or debris that may be present from the packaging materials. With the assistance of a second person, place the rolled mattress on the target foundation or adjustable base.


Without the use of a knife (unless you're super careful not to cut or poke the mattress), remove the packing tape that holds the mattress in its rolled position. Unroll the mattress until it lays in its most flat position on the bed foundation or adjustable base.
The mattress will begin expanding almost immediately once you begin to unroll it. Most folks find it helpful to have the mattress in place prior to this process.



Position the mattress so that its weight is equally distributed on the foundation.
Being especially careful to not rip or tear the mattress cover, gently remove the protective plastic shipping wrap.

magniflex-mattress-unpacking-4-imageSTEP 4:
The mattress should begin to decompress immediately. Typically it will expand most of the way within 10 minutes or so.
Please allow a few hours for the mattress to fully expand before laying on it. It is important that the edges have time to fully rise correctly.
After it has fully expanded to its 12 inch height, it is time to give your body a stretch. Simply lay down and let the MagniStretch go to work on those aches and pains. You'll feel the stretch very quickly and be amazed how you feel after a full nights sleep!


Warranty Information

20 Year Warranty

Additional Details

Magniflex Retail Pricing:
Twin XL:
Cal King:


13 Reviews

  • 5
    It actually works (I was actually surprised)

    Published by Rick J. in sunny Florida on 5th Oct 2019

    Had my doubts about this "stretching" mattress until I tried it out in person. I was surprised that it actually does stretch out your back. I liked it even more with the adjustable base since you can control the stretch even better!

  • 5
    Super comfortable mattress.

    Published by Tommy T on 1st Mar 2019

    I like how it stretches out my back while I'm asleep. I also like my Uno adjustable base which can make parts of the bed incline which is great for my nightly bedtime reading.

  • 5
    I need this mattress so bad!

    Published by Robin Arnold on 30th Dec 2018

    I wake up everyday with lower back pain. I'm going to be purchasing one of these in the next couple of weeks. I've got my fingers crossed that this will really help me.

  • 5
    Helps me sleep better.

    Published by Mark G on 15th Nov 2018

    On my old mattress I would wake up throughout the night, but with my new magnistretch bed I sleep all night and wake up feeling stretched out and much better.

  • 5
    Love the stretch.

    Published by Lisa on 11th Nov 2018

    Every morning I feel refreshed and stretched!

  • 5
    This mattress really works

    Published by Richard Wilson Dallas Texas is home on 9th Nov 2018

    While I was hoping the magnistretch would stretch me out as much as my inversion table (I go all the way upside down for 15 minutes when I invert), it doesn't, but it really does give a pretty nice stretch. Plus the blood doesn't rush to my head like it does on the inversion table!

  • 5
    I really like the soft, elegant feel.

    Published by Ben on 6th Nov 2018

    I like how it adjust through my body shape while i'm asleep it's very comfortable. I wake up feeling better than ever!

  • 4
    Got to get one of these

    Published by Joey Wilson Arlington Virginia on 3rd Nov 2018

    I tried one of these out recently and was super impressed. After 10 minutes of laying on the mattress, I could really feel the stretch. I gave only 4 stars as I wish I could afford one of these (donations please).

  • 5
    I like but wish it came with the adjustable bed frame

    Published by Benny on 21st Oct 2018

    The cushioning of this bed like adjusts to my body shape, very comfortable. I tried it with the adjustable frame and I could not believe it. Wish it were a little less expensive though. I'm on a fixed budget so this is going to be tight

  • 5
    Totally amazed

    Published by Donna Mabry on 12th Oct 2018

    I tried this at the Unwind store in MS and was blown away! I don't believe I've ever been in a bed that you can feel the stretching like this one. It was on an adjustable lift which made it even better. As soon as my insurance kicks in, I'm getting one of these. Can't wait!

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