Wooden bed in a bedroom with a window, plants, and shelves.
Bedroom with wooden bed, brown bedding, and a plant
Bed with mattress elevator and promotional text about comfort, support, installation, and manufacturing.
Close-up of a bed with a wooden frame and brown mattress, showing a 7-inch measurement.
Bed with mattress support system and text highlighting features
Measurement chart of a 5-inch mattress elevator with dimensions labeled.
Measurement chart of a 7-inch mattress elevator with dimensions labeled.
Measurement chart of a 5-inch mattress elevator for full size mattress on a white background
Measurement chart of a 7-inch mattress elevator for full size mattress on a white background
5-inch mattress elevator for Queen size mattress with dimensions on a white background
7-inch mattress elevator for Queen size mattress with dimensions on a white background
Measurement chart of a 7-inch King mattress elevator on a white background
Measurement chart of a 7-inch King mattress elevator on a white background

Lift Under Mattress Elevator Gentle Incline Support for Snoring, Acid Reflux & Sinus Relief

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Size
Height
  • In stock

Made in GA

Free Shipping

1 Yr Warranty

Features

Why You'll Love LIFT

  • Full-length inclined bed therapy wedge that works beneath your existing mattress
  • Graduated 7-inch incline gently tilts the head above the torso to support faster acid clearing*
  • Excellent for occasional GERD, acid reflux, heartburn, snoring, and sinus pressure*
  • Allows you to sleep in your favorite positions while preserving the comfort of your mattress
  • Full-length design provides added mattress stability and support
  • Split design makes installation and removal convenient
  • Ships roll-compressed to reduce shipping cost and lower our carbon footprint
  • Made with CertiPUR-USĀ® certified high-density polyurethane foam
  • Backed by a one-year, 100% guarantee
  • Proudly made at our Avana factory in Atlanta, Georgia

Available Sizes

Twin
75" L Ɨ 38" W

Full
75" L Ɨ 54" W (2pc)

Queen
80" L Ɨ 60" W (2pc)

King
80" L Ɨ 76" W (2pc)

Cal-King
84" L Ɨ 72" W (2pc)

This product is designed to promote comfortable positioning and wellness. It is not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition, consult your healthcare provider before use.

Description

Gentle Incline. Uninterrupted Rest.

Say goodnight to restless nights and hello to deeper, more comfortable sleep. The Avana LIFT Under Mattress Incline Elevator is a full-length incline therapy wedge that works with your existing mattress to create a gentle 7-inch rise from head to foot, with no need to replace the bed you already love.

Designed by our in-house sleep experts, LIFT gently tilts your mattress upward and positions your head slightly above your torso, a sleeping angle many people use to help promote faster acid clearing and reduce nighttime interruptions from GERD, acid reflux, and heartburn. Because the incline runs the entire length of the mattress, your whole body stays supported through the night instead of bending awkwardly over a stacked pillow or traditional wedge.

Whether you're seeking relief from nighttime discomfort, exploring the benefits of inclined sleep therapy, or simply looking for a more restful way to wake up refreshed, LIFT offers an effortless solution that transforms nearly any bed.


Premium Foam. Trusted Materials.

LIFT is made from ultra-comfortable high-density polyurethane foam that delivers the right balance of support and stability throughout the night. Its graduated profile transitions smoothly from 7 inches down to 1 inch, while an innovative split design makes installation between your mattress and box spring far easier than other full-length elevators on the market.

Every LIFT is built with CertiPUR-USĀ® certified foam, made without ozone depleters, PBDEs, TDCPP or TCEP ("Tris") flame retardants, mercury, lead, heavy metals, formaldehyde, or regulated phthalates, with low VOC emissions for better indoor air quality. LIFT ships roll-compressed to reduce its carbon footprint and is proudly built at our Avana factory in Atlanta, Georgia.

Lift Under Mattress Elevator

Twin / 5 inch

$89.00
Measurement chart of a 5-inch mattress elevator with dimensions labeled.
Wooden bed in a bedroom with a window, plants, and shelves.
Bedroom with wooden bed, brown bedding, and a plant
Bed with mattress elevator and promotional text about comfort, support, installation, and manufacturing.
Close-up of a bed with a wooden frame and brown mattress, showing a 7-inch measurement.
Bed with mattress support system and text highlighting features
Measurement chart of a 7-inch mattress elevator with dimensions labeled.
Measurement chart of a 5-inch mattress elevator for full size mattress on a white background
Measurement chart of a 7-inch mattress elevator for full size mattress on a white background
5-inch mattress elevator for Queen size mattress with dimensions on a white background
7-inch mattress elevator for Queen size mattress with dimensions on a white background
Measurement chart of a 7-inch King mattress elevator on a white background
Measurement chart of a 7-inch King mattress elevator on a white background
Bed with wooden frame and beige bedding, featuring text about mattress support and comfort.
Mattress elevator with text highlighting features and benefits on a wooden floor.
Bed with brown bedding and white mattress, featuring a 7-inch thickness measurement.

Specifications

SKU
14084
Product Dimensions
Twin: 75 x 38 in. | Full: 75 x 54 in. (2pc) | Queen: 80 x 60 in. (2pc) | King: 80 x 76 in. (2pc) View
Filler Material
100% polyurethane. Furniture-grade, fully supportive.

Product dimensions

Lift Under Mattress Elevator

Lift Under Mattress Elevator Lift Under Mattress Elevator Lift Under Mattress Elevator Lift Under Mattress Elevator

Lift Under Mattress Elevator FAQs

Find answers to common questions about under mattress incline elevators and how they can transform your sleeping position without changing the mattress you already love. Learn how the Avana Lift Mattress Elevator can help with acid reflux, GERD, heartburn, snoring, sinus congestion, side sleeping, post-surgery recovery, circulation, and gentle full-body elevation throughout the night. Whether you're new to inclined sleep therapy or looking for a more natural alternative to wedge pillows and bed risers, our FAQs will help you understand how an under mattress elevator works and choose the right size and incline for your bed.

What is an under mattress incline elevator?

An under mattress incline elevator is a supportive foam base that fits beneath your mattress to create a gentle sleeping incline. Instead of elevating only your head with a pillow, it lifts your entire mattress to provide gradual, full-body support while you sleep.

How does the Avana Lift Mattress Elevator work?

The Avana Lift Mattress Elevator is placed between your mattress and foundation or box spring. Its full-length foam design creates a smooth incline that raises the head of your bed by 7 inches, helping you sleep comfortably at an elevated angle while preserving the feel of your existing mattress.

Can sleeping on an incline help with acid reflux or GERD?

Many people find that sleeping with the upper body elevated helps reduce nighttime acid reflux, heartburn, and GERD symptoms. Elevating the head above the stomach may help keep stomach contents from moving upward during sleep. If you have persistent reflux symptoms, consult your healthcare provider for medical advice.

Can I sleep on my side with a mattress elevator?

Yes. The gradual incline of the Avana Lift Mattress Elevator is designed to support a variety of sleeping positions, including side, back, and combination sleeping. Because the entire mattress is elevated, many side sleepers find it feels more natural than sleeping on a traditional wedge pillow.

Will the Avana Lift work with my mattress?

The Avana Lift is compatible with most memory foam, hybrid, innerspring, and latex mattresses. It is available in Twin, Full, Queen, and King sizes to match your mattress.

Does the Avana mattress elevator change how my mattress feels?

Because the elevator sits beneath your mattress, you'll continue to enjoy the comfort and pressure relief of your existing mattress while benefiting from a gentle incline. Most people notice the elevated position more than any change in mattress feel.

Who is the Avana Lift mattress elevator designed for?

The Avana Lift is ideal for anyone looking to elevate their sleep position, including those who experience occasional nighttime acid reflux, heartburn, snoring, congestion, or anyone who simply prefers sleeping at a gentle incline for added comfort and support.

How is the Avana Lift different from raising the head of the bed with blocks?

Unlike bed risers or blocks that lift only the bed frame, the Avana Lift creates a continuous, graduated incline beneath your mattress. This provides more consistent support across the body and maintains a comfortable sleeping surface without changing the structure of your bed.

How do I know if an under mattress incline is right for me?

If you prefer a natural sleeping position with full-body support instead of sleeping directly on top of a wedge pillow, an under mattress incline may be a great solution. It allows you to enjoy the comfort of your existing mattress while creating a gentle elevation that supports a more comfortable night's rest.

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