The Ultimate Under Mattress Incline Bed Wedge for People Suffering from Acid Reflux (GERD) or Night-Time Burning

Reflux Guard is an inclined wedge that is placed directly under the mattress and can help...
mattress bed wedge for acid reflux treatment

Is Acid Reflux Burning Your Throat at Night?

MEET Reflux Guard™: A simple, non-invasive Under Mattress Bed Wedge that uses GRAVITY to keep acid where it belongs: in the stomach FROM DAY ONE!


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The head of the 6 inch Reflux Guard is 6 inches high (from 0.001″). If you need higher the Reflux Guard is adjustable and can be slide down closer to the foot end of the bed and raise the 6inch to 7, or 8 inches high

Same with the 4″ wedge, from 4 inches to 4.2inches and so on (up to 6″ high)


mattress icon You sleep on your full mattress.

Not some uncomfortable wedge that you could roll off and will fall on the floor.

You can't sleep on your side or stomach with a pillow wedge. with Reflux Guard you can.

Long Lasting

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Enjoy a long lasting comfortable sleep with the Reflux guard under mattress bed wedge.

10 Year Warranty

check icon Warranty applies to complete units:

Warranty does not apply to Foam-only orders (without the cover).

If you purchase the cover within 2 weeks of purchasing the wedge, the warranty applies.

Wedge Cover

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Our fabric covers are made of a high-quality cotton/polyester blend. They are easily washable, have heavy duty zippers, and are made to last for years.


store icon REFLUX GUARD has a convenient retention strap (sold separately) for easy travel and storage. The retention strap comes in handy when transporting your wedge. On the go? Just roll up the wedge, attach the strap and you are ready for travel.

Flat Shipping Cost

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Save on shipping costs with our flat rate delivery options.



acid reflux disease and medication
Full-Width Under Mattress Bed Wedge for Acid Reflux and Sleep Apnea
Medications, food changes, and surgery all carry risks—and often they FAIL!
Buy Reflux Guard™ - A Revolutionary, non invasive solution for chronic heartburn
REFLUX GUARD offers relief to symptoms related to:
From the Desk of:
Tommy Stern
Reflux Guard Creator

Hi, I’m Tommy Stern. I suffered with acid reflux for 30 years. I took all the medications. I did my best to lose weight and skip acidic foods. But I could never be perfect! Even after doing everything I could manage,I still woke up choking on acid 3 nights a week.

My doctor told me to lift the head of my bed. But I couldn’t figure out how to do it. Finally, my wheels started turning and I created the under-mattress wedge that would become Reflux Guard™. It saved my sleep and gave me back my life. Then I realized I had to help others. I took my simple little wedge and I turned into a medical-grade tool to help others overcome acid reflux at night.

Now men and women of all ages call me to share the dramatic results they feel after JUST ONE NIGHT with Reflux Guard™. under their mattress. Pregnant women, GERD-sufferers, grandparents, even young children.If acid reflux is a problem in your home, don’t wait! Get GRAVITY on your side and take back your sleep the first night you use it!

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What Can Reflux Guard Do For You?

You’re 2 minutes away from GERD-free sleep! Watch this 2-minute video to learn how...
Play Video
Do you or someone you know suffer from heartburn or stomach acid reflux?

Do you struggle to get a good night’s sleep without waking to sudden, agonizing pain, and a horrible taste in your throat?

REFLUX GUARD™ was developed and tested for over a decade by a team of medical and engineering experts led by Tommy Stern

Click to play video and see 'how it works' 
heartburn problem
Frequent Episodes of Heartburn at Night Can Be Painful And Ruin Your Sleep. When you lie down, corrosive Bile and Acid from the stomach flow easily up into the esophagus. The symptoms can last for years, especially if you lie down soon after eating. This acid in the esophagus can cause serious, life-threatening damage including:
Doctors can prescribe over-the-counter medications that relieve only some of the symptoms. But new research shows increased risk to heart health from long-term use of these medications. Long-term use of the medications is often expensive and can lead to reduced effectiveness that drives dependency. For many people, the medications provide minimal relief.

REFLUX GUARD™ is a non-invasive permanent solution to preventing stomach acid reflux when sleeping at night or during the daytime. Buy REFLUX GUARD™ today and this one-time purchase provides lasting relief from nigh time acid reflux attacks with a 10-year guarantee. The only addictive part of REFLUX GUARD™ is that you’ll want to take it with you whenever you sleep away from home. And you might want to buy one for all your family and friends

Pillows & Short Wedges Do Not Work for Acid Reflux & GERD

Inflatable Wedges
Reflux Guard™ Under Mattress Wedge
Pillow Wedges
A good nights sleep is important for our health. Therefore, we spend weeks searching for the right mattress. – After successfully identifying and getting use to the perfect mattress, – would you want to swap your mattress for an inexpensive, untested wedge to sleep on? Right! We didn’t think you would.

The makers of REFLUX GUARD™ understand because they have suffered this same condition.
Unlike the pillow wedges sold by competitors, REFLUX GUARD™ is a full, mattress-width sized bed wedge which fits under the mattress to stop acid reflux at night. We perfected REFLUX GUARD™ after trying several of these other products unsuccessfully. Because of its small size, it is uncomfortable to sleep on a pillow wedge in any position except on your back. For most acid reflux sufferers, this is the most painful position and exacerbates the problem. If you can manage to sleep on your stomach, the wedge forces you to bend, which puts pressure on it. The REFLUX GUARD™ full mattress wedge allows you to sleep in any position because you are lying on your mattress – not a wedge.
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Don’t take our word for it. Hear what our customers say…

Reflux Guard Google Ratings
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Most helpful positive review

RefluxGuard Mattress Bed Wedge testimonial1

We have been using Reflux guard for more than 2 years — not because of GERD, but because my husband had surgery for esophageal cancer and must now sleep with his head elevated. Every other product I found used the typical “wedge, which causes an undesirable (for cancer patients especially) bend in the midsection.

Jane S


RefluxGuard Mattress Bed Wedge testimonial5

My name is Seth Harris. I live in Chagrin Falls, Ohio and I am 74 yrs old. I have suffered from chronic acid indigestion, reflux, and gas for over 15 yrs. and have taken Prilosec and Zantac, on and off for years. A friend told me to raise the head of my bed. I found Reflux Guard online and ordered the “wedge”.The first night with it was a miracle- a full nights sleep and NO acid reflux. I stopped taking Prilosec after three days and it has been seven months and all my symptoms have disappeared. Thank you so much for your wonderful invention!

Seth H

Most helpful positive review

RefluxGuard Mattress Bed Wedge testimonial2

We ordered a Reflux Guard bed wedge (queen size, full length of bed) a couple of years ago and we LOVE it. My husband suffered from reflux nearly every night and also had breathing issues. We tried other solutions but they all caused problems for me as I like to sleep flat on my stomach. All of them all cause the top of the bed to be angled up

Denise P


RefluxGuard Mattress Bed Wedge testimonial4

I could not be more pleased with this product. I am so pleased that the bed has the proper elevation at the head, sits well on my platform bed under the mattress. It is so much better than the lifts I was using before. The cover makes it easy to wash and maintain. Delivery was very fast and accommodating.

Stacy C

man has trouble sleeping
No more Pillow Wedge Slipping off the Bed!
You sleep on your full mattress.
Don’t sleep on some uncomfortable wedge that doesn’t stay put when you move.
REFLUX GUARD™ is stable and doesn’t shift as you sleep.
Soft and lightweight!
REFLUX GUARD™ is easy to use and store, making it great for travel.
Our wedge is soft and lightweight enough to roll up to travel, yet durable enough to have a 10-year warranty. Reflux Guard™ stays firm and won’t compress under your mattress.
Heavy mattress? Heavy person? No problem!
RUFLUX GUARD™ can easily handle the weight of the heaviest mattress and person because the weight gets evenly distributed and diffused.
In most cases it translates to less than 1/10 of a pound per square inch. Additionally, we give a 10-year prorated guaranty based on the height of our mattress wedges. If the head of your REFLUX GUARD™ mattress wedge sags more than 1”, the product is eligible for replacement.
Since Reflux Guard™ is 60 inches long, (which is a little less than mattress length) it  can slide down closer to the foot end of the bed, thereby increasing the incline and  raising the head of the bed from 6 inches to 6.2 inches and so on (up to 8” high), as it is slid down.

The same applies to the 4” wedge, with an increase in incline from 4 inches to 4.2 inches and so on (up to 6” high)
bed wedge strap
Storable and travel ready
REFLUX GUARD™ has a convenient retention strap (sold separately) for easy travel and storage. The retention strap comes in handy when transporting your wedge.
On the go?
Just roll up the wedge, attach the strap and you are ready for travel.
RefluxGuard Bed wedge Rolled up for travel with Set-of-Three Straps
Less maintenance = Avoids wear and tear = Long lasting
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A pillow wedge is placed in bed with you, so it must be washed often and replaced every year or two.
However, REFLUX GUARD™ fits under your mattress. You can put it in place and leave it there for years.
We know of original REFLUX GUARD's still in use after ten years.
We are so confident REFLUX GUARD™ will hold up, we offer a TEN-YEAR WARRANTY*. That's right, with our wedge you can get a good night’s sleep for less than a nickel per night!
refluxguard cover zipper
Our fabric covers are made of a high-quality soft brushed polyester. They are easily washable, have heavy duty zippers, and are made to last for years.
bed wedge cover

The Permanent Solution for Acid
Reflux While Sleeping

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Under Mattress Bed Wedge: The Ultimate Solution to Acid Reflux, GERD

Are you someone who has been suffering from acid reflux? And all those years of medication and precautions haven’t delivered much of what we call relief. If yes, this is something you must read.

Let’s accept it, nothing compares to the horrifying mid-night acid refluxes. Now, imagine a life free of nights when you would wake up choking from acid refluxes!

Even the thought of life devoid of heartburn, chest irritation, burning feeling in the throat sounds appealing, right? But at the end of the day, it all seems too impossible to happen in reality. Would you believe us if we say that acid reflux treatment at home is more than possible? And you wouldn’t need to invest fortunes to do so.

Thanks to Tommy Stern, the creator of Reflux Guard, a sleeping wedge designed to be an all natural solution for acid reflux and GERD. This simple and non-invasive bed wedge can help you stop choking at night.

What is Acid Reflux?

Acid reflux, otherwise known as GERD is a very common issue these days. It occurs when the acidic contents of your stomach are regurgitated back into the esophagus causing damage to its delicate lining.

When you sleep, acid reflux becomes worse because there is no gravity to keep it in check. The only way to make sure that you feel fresh and healthy is to maintain the right incline of your body.


The most common symptoms of acid reflux include:

  • Burning pain in the chest
  • Irritation
  • Heartburn
  • A sour or bitter taste in the mouth
  • Regurgitation of food particles into the mouth
  • Chest pain
  • Difficulty swallowing  phlegm
  • Nausea and vomiting
  • An uncomfortable feeling of pressure on the upper abdomen Some people who suffer from acid reflux experience these symptoms almost every night.
What is A Bed Wedge? (Also known as an under mattress wedge)

A bed wedge, also known as an inclined pillow or an under mattress wedge, is a simple wedge-shaped foam pad that helps patients to remain in the right posture while they are asleep. An inclined position helps gravity to work its magic and keep heartburn issues at bay for many insomniacs

People suffering from frequent reflux are often diagnosed with Gastroesophageal Reflux Disease or GERD. Although closely related, GERD and acid reflux are different. If you aim to live a pharma-free life, we suggest you consider a bed wedge for GERD and stomach acid reflux. 

How to Stop Acid Reflux at Night?

To prevent nighttime acid reflux, follow these steps: Avoid eating at least 2 – 3 hours before bedtime to give your stomach time to finish digesting your food.

Limit or stop drinking beverages that irritate the esophagus such as alcohol, caffeine and acidic juices.

Keep a food journal to identify foods that trigger your symptoms. Work with a registered dietician if you need help creating an appropriate eating plan for GERD management.

Lose weight if you are overweight or obese. Weight loss may reduce the amount of pressure on your stomach, which can minimize reflux symptoms.

Raise the head of your bed 6 – 8 inches. Reflux Guard manufactures bed wedges that help keep your head elevated.

If you’re a stomach sleeper, Reflux Guard will work for you as well. Unlike pillow wedges a Reflux Guard mattress bed wedge allows you to sleep on your stomach.

It’s important for people with reflux or GERD to elevate the head of their bed, this will help keep stomach acid from traveling up into the esophagus.

Our goal is to offer a variety of mattress wedge sizes, including custom needs, designed to promote comfort and usability as well as effective end-of-bed elevation.

What is Reflux Guard?

Reflux Guard is a foam wedge under mattress bed-wedge which helps in keeping your body at an inclined position during sleep, thus aiding gravity in keeping down stomach acids.


Reflux Guard is BPA free and is made from a high grade of foam thus making it safe for your family as well as the environment. It does not cause any skin irritation as there are no allergic reaction causing chemicals used in its manufacturing. The wedge comes with a cotton cover which makes it extremely soft on the skin and easy to clean. Reflux Guard has a lifetime warranty and is extremely comfortable to use.

Is Reflux Guard Safe for Kids?

Reflux Guard is intended to be used by adults who suffer from acid reflux symptoms like stomach pain, indigestion, heartburn, etc. People with symptoms of obesity, pregnancy or surgery may also benefit from Reflux Guard.

Can I Use Reflux Guard Other than for Acid Reflux and Heartburn Symptoms?

Reflux Guard is designed to use as an under bed wedge mattress and hence has specific benefits for acid reflux treatment. It can be used by people with other respiratory complications like asthma or snoring.

How is Reflux Guard Different from Other Bed Wedge Pillows?

Reflux Guard, is designed to effectively relieve acid reflux symptoms in a natural and scientifically proven way.

How Long Will Reflux Guard Last?

The lifetime warranty on Reflux Guard ensures that you can use it without the fear of getting replacements for free if required. The standard foam is designed to last long and can be used by all members of your family including children without any fear. Reflux Guard also comes with a zippered cotton cover which can be hand washed or machine washed.

How Long Will it Take for Me to Get Reflux Relief with Reflux Guard?

Reflux Guard is designed to be used as an inclined bed wedge pillow and can help in acid reflux treatment. Only with regular use will you see the benefits of using Reflux guard, but it may vary from person to person depending on their condition.

Should I Stop Using Other Medications for Heartburn and Acid Reflux While Using Reflux Guard?

There are no known interactions of Reflux Guard with any other medication for heartburn and acid reflux. Acid reflux and GERD can be a serious if not properly treated and should be under doctor’s care.

Can I Sleep on My Side While Using Reflux Guard?

Yes. Reflux Guard was designed in way so you can sleep in any position you find comfortable.

Can I Use Reflux Guard if I am Pregnant?

Pregnant women should always consult a doctor or OB/GYN before using any product that they are not sure about as there may be specific instructions for use.

Who Can Use Reflux Guard?

Reflux Guard is designed for people who suffer from symptoms of acid reflux like indigestion, stomach pain, heartburn etc. People who are obese or pregnant can also use it to get rid of their symptoms associated with acid reflux and other respiratory problems like snoring.

How Can I Tell if the Reflux Guard is Working?

You should see a reduction in acid reflux symptoms while using Reflux Guard.

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