Act Now and Get Up To $50 Off The Ultimate Under Mattress Bed Wedge for Acid Reflux (GERD)

Sleep Pain-Free in Any Position on Your Mattress!

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Simply choose your mattress size below and place your order.
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California King 6″ Mattress With Cover
Regular Price $379
Sale Price: $329 ($50 Off)

California King 4″ Mattress With Cover
Regular Price $358
Sale Price: $308 ($50 Off)

 King 6″ Mattress With Cover
(Regular Price $379)
Sale Price: $329 ($50 Off)

King 4″ Mattress With Cover
Regular Price $358
Sale Price: $308 ($50 Off)


Queen 6″ Mattress With Cover
Regular Price: $254
Sale Price: $224 ($30 Off)

Queen 4″ Mattress With Cover
Regular Price: $269
Sale Price: $239 ($30 Off)

Full 6″ Mattress With Cover
Regular Price: $214
Sale Price: $204 ($10 Off )

Full 4″ Mattress With Cover
Regular Price: $239
Sale Price: $229 ($10 Off)

Twin/ Single 6″ Mattress With Cover
Regular Price: $189
Sale Price: $179 ($10 Off)

Twin/ Single 4″ Mattress With Cover
Regular Price: $179
Sale Price: $169 ($10 Off)

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*Cover includes our 10-year guarantee

Dimensions For The Reflux Guard™ Bed Wedges:

Twin / Single: 38″ Wide; | 6″ (or 4″) high; | 60″ Long
Full / Double: 54″ Wide; | 6″ (or 4″) high; | 60″ Long
48 Inch: 48″ Wide; | 6″ (or 4″) high; | 60″ Long
Queen: 60″ Wide; | 6″ (or 4″) high; | 60″ Long
King: 76″ Wide (shipped in 2 pieces 38″ wide each); | 6″ (or 4″) high; | 60″ Long
California King: 72″ Wide (shipped in 2 pieces 36″ wide each); | 6″ (or 4″) high; | 60″ Long.

Reflux Guard is a true incline measurement


Reflux Guard Description

Full-Width Under Mattress Bed Wedge & foam bed wedge for Acid Reflux and Sleep Apnea.

A Mattress Incline Bed Wedge that Elevates the Head-Of-Bed Under the Mattress for Better Nighttime Sleeping. Offers relief to symptoms related to Acid Reflux, Heartburn, Gastroesophogeal Reflux Disease (GERD) , Acid Indigestion, Barrett’s Esophagus, Hiatal Hernia, Post Nasal Drip, Sinus Congestion, Snoring, and more.

Which other Mattress Wedge can beat that?

Only Reflux Guard™ gives you an adjustable 6+ inch foam wedge for bed, made in the USA, with a ten year warranty** and low, flat-cost shipping.

Adjustable: The head of the 6inch 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. the 4 inch wedge can be adjusted upto 6 inches high.)

*The 60″ length provides additional stability to help the mattress from sliding off.

*Polyurethane Foam – High quality Easily washable covers (soft brushed polyester) with zippers.

*The 10 year warranty on the Reflux Guard™ mattress wedge is prorated; if the head sags more than 1″, the product is eligible for replacement.

**foam only options are also available at lower cost but does not include the Cover, therefore does not include the 10 year Warranty.


Dimensions For The Reflux Guard™ Bed Wedges:

Twin / Single: 38″ Wide; | 6″ (or 4″) high; | 60″ Long
Full / Double: 54″ Wide; | 6″ (or 4″) high; | 60″ Long
48 Inch: 48″ Wide; | 6″ (or 4″) high; | 60″ Long
Queen: 60″ Wide; | 6″ (or 4″) high; | 60″ Long
King: 76″ Wide (shipped in 2 pieces 38″ wide each); | 6″ (or 4″) high; | 60″ Long
California King: 72″ Wide (shipped in 2 pieces 36″ wide each); | 6″ (or 4″) high; | 60″ Long.
reflux guard bed wedge stack

Why not Full-length? Stability & True Incline Measurement

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

bed wedge warranty


bed wedge warranty
Ten Year Warranty: Full Coverage of Parts and Labor
Reflux Guard mattress wedge is prorated; if the head sags more than 1″, the product is eligible for replacement.
Warranty applies to complete units only:
Warranty does not apply to wedge alone (without the cover). If you purchase the cover within 2 weeks of purchasing the wedge, the warranty applies. See Restrictions here.
“Why continue to suffer? Getting a Reflux Guard™ is a no-brainer! RELIEF IS ONLY A FEW CLICKS AWAY.”


If you need a good night sleep, you’ll love Reflux Guard. It’s super-convenient to use, requires no special bed frame, and goes right under your mattress and the experience can be felt the first night. In fact we’re so confident that you will absolutely love Reflux Guard that we are offering a 10 Year Warranty… So Why Not Get Started Today!
reflux guard bed wedge benefits
stop choking while sleeping reflux guard

Reflux Guard: An All Natural Solution for Acid Reflux and GERD

Acid reflux, GERD and sleep apnea are unfortunately all too common these days. Many people suffer from heartburn, involuntary acid reflux, chest irritation, and more such ailments. And they want nothing more than to simply sleep comfortably without having to worry about choking on reflux mid-night. But gone are the days when people liked visiting physicians for every ailment they used to come across. Today, everyone wants to keep medication as minimal as possible.

People are more than willing to accept a few healthy changes in their lifestyle as a possible treatment. With the power of some very simple changes, it is possible to overcome acid reflux without medicines or surgery. We would like to introduce an all natural solution for Acid Reflux and GERD. It’s called Reflux Guard and it is an under mattress wedge that may possibly change your life.

Why Do You Need a Foam Bed Wedge?

Did you ever wonder why heartburn and reflux occurs when you sleep? When you lie down, your stomach acid is less likely to be confined. It can, therefore, easily flow upwards towards your throat.

A bed wedge, like Reflux Guard©, helps in keeping the body in an inclined position during sleep so that gravity can work its magic and keep your stomach acids in check.

It is one of those few products that helps you sleep better and feel great. The best part about this product is that it can be used by almost everyone regardless of age, gender and whether you are morbidly obese. As with all medical devices you should consult with a physician. 

Acid reflux issues usually diminish as soon as you choose the right wedge for yourself. However, if your problems are severe it is advised that you talk to a doctor immediately.

Reflux Guard under mattress sleeping wedge

Reflux Guard mattress bed wedges come in all sizes

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Choose from a wide selection of bed wedge mattresses.
Plus get the quality guarantee which comes with each of our bed wedges.

  • Effectiveness
  • Comfortable sleep
  • No chance for the wedge to slip off your bed
  • Easy-installation
  • Adjustable
  • Easy to store 
  • Travel-ready – with retention straps
  • Durable
  • Extended warranty of 10-years
  • Approved under the CertiPUR-US program
  • Easily washable wedge cover
  • Heavy-zipper
  • Retention strap

Foam Mattress Wedge Sizes 

Reflux Guard is available in the following sizes:


  • Twin/single bed wedge
  • Full/double mattress wedge
  • 30” wide
  • 36” wide
  • 48” inches wedge
  • Mattress wedge king size
  • Mattress wedge queen size
  • California king-sized foam wedge
  • And more

*Shipping charges to Hawaii and Alaska may be more than posted. Please call 888-733-5894 or 516-499-6490 for the correct rates.

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Any Purchase Over $49!