About the Subject
Larry Wolfe
Founder of Sleep EZ, a family-owned latex mattress manufacturer based in Arizona. Wolfe has been in the bedding industry since the 1970s and is the creator of InclineSleep.com, a community hub for inclined bed therapy research, testimonials, and retailer listings.
Larry Wolfe built his reputation in the 1970s as a hands-on mattress maker. He cut fabric, sewed edges, and learned web programming so he could sell his family's latex beds directly to consumers. Today his company, Sleep EZ, continues to ship customizable latex mattresses from its factory in Arizona.
Wolfe's latest passion, however, is not a material but an angle. After hearing the late engineer Andrew K. Fletcher talk about inclined bed therapy five years ago, Wolfe began to sleep on a tilted base. The experience changed his perspective on bedding and health. He believes that raising the entire bed by around six to eight inches — a slope of roughly five degrees — helps gravity move blood and lymph through the body.
"At seven inches you're a five-degree incline, and that is the optimal where most people get their benefit."
Wolfe now wants to transform what he calls "millions" of grassroots users into a global community. To do that he built InclineSleep.com, a website that gathers testimonials, research, and retailer listings. He refuses to charge manufacturers to be listed; instead, he wants to drive customers to showrooms that carry incline-capable bases and raise awareness inside the industry.
In one anecdote, he recalled asking executives from a major adjustable-bed company about inclined sleep.
"Not one of them knew a thing about it."
Wolfe sees the movement as a crusade rather than a product launch. He hopes to turn happy outliers into a mainstream force and says he will reinvest any profits from base sales into educational outreach.
What the Science Says
To support his claims about gravity-assisted sleep, Wolfe points to a growing body of research. Studies do not yet cover every benefit he mentions, but several findings suggest that sleeping on a gentle incline can improve breathing and reduce certain health risks.
A 2022 in-home intervention monitored 25 habitual snorers who slept flat for four weeks and then at a 12-degree incline for another four weeks. Researchers found that the incline position reduced snoring duration by 7%, cut awakenings by 4%, and increased time spent in deep sleep by 5%. The authors concluded that sleeping at an incline can reduce snoring and improve sleep quality.
An experimental study on positional obstructive sleep apnea compared supine sleep with a 30° head-of-bed elevation. Elevating the head and trunk reduced upper-airway collapses and improved apnea–hypopnea events and nighttime respiratory outcomes.
A 2023 meta-analysis of eight randomized controlled trials on head-of-bed elevation in patients with acquired brain injury found that elevating the head by 30° to 45° lowered intracranial pressure by about 2.4 mm Hg without reducing cerebral perfusion pressure. The authors suggested that modest elevation is a simple and non-invasive strategy to support neurocritical care.
Research on rodents has shown that the lateral sleeping position facilitates the clearance of amyloid-β and other waste from the brain, likely because gravity and body posture influence cerebrospinal fluid flow. Although this study does not test incline directly, it illustrates how gravity and posture affect the brain's waste-removal system.
These findings align with Wolfe's assertion that gravity can assist circulation and breathing. When he talks about the practice, he uses plain language rather than medical jargon.
"Gravity helps the blood circulate. The lymph fluids in your brain have to be flowing too — and a gentle tilt can reduce pillow height and ease neck strain."
Industry Response: Beyond Head-Up, Foot-Up
Traditional adjustable bases raise the head and legs independently. Wolfe argues that these "lifestyle" positions work for reading or watching television but break the spinal line for side sleepers. A true full-body incline tilts the entire sleep surface so that gravity works along the body's long axis, and the sleeper can roll from back to side without losing the angle.
Several manufacturers are beginning to embrace this approach:
Symphony Sleep
Elevation Kit — ES200, ES500 & ES600
Symphony Sleep offers an Elevation Kit that adds a third motor to its ES200, ES500, and ES600 bases. The kit can tilt the entire base up to 12.5° and is marketed to improve digestion, relieve acid reflux, enhance breathing, and reduce snoring. Unlike conventional head-up motors, the third motor allows users to sleep on a constant incline. The kit's design supports 600 lb per side and uses a quick-connect system for easy installation.
Leggett & Platt
Sleep+Motion Line
Leggett & Platt recently introduced its Sleep+Motion line. According to the company, the patented design supports the entire body and offers limitless sleeping positions. Marketing materials emphasize that the bases work with any mattress and are intended for back, side, and stomach sleepers — signaling recognition that many buyers want more than head-up or foot-up options.
BedTech & Glideaway
Full-tilt capabilities & accessories
Other brands, including BedTech and Glideaway (which supplies components to Symphony Sleep), have added full-tilt capabilities or accessories. Wolfe has catalogued at least ten manufacturers on his InclineSleep.com map. He hopes that as consumers begin asking dealers for incline bases, more companies will follow.
A Crusade Rooted in Craftsmanship
Wolfe's passion for incline sleep reflects his broader philosophy about bedding: take care of customers and let the product speak for itself. In his view, the biggest obstacle to adoption is simply awareness. He remembers a bedding executive confessing ignorance about incline and sees the anecdote as a sign that the industry needs education.
To that end, he plans to publish newsletters, host ambassadors, and continue to share testimonials through his website.
"The biggest benefit is better airflow and increased circulation, and your heart doesn't have to work as hard because gravity takes the blood down."
Incline sleep is not a cure-all. Research on conditions such as Alzheimer's prevention remains preliminary, and scientists caution that more robust trials are needed. Yet the combination of personal experience, early data, and growing manufacturer support gives Wolfe confidence that the movement will grow.
By tilting the bed instead of stacking pillows, he believes people can elevate both their mattress and their health — perhaps giving a literal rise to the next big trend in sleep.
Key Takeaways
A 5-degree (7-inch) full-body incline is the sweet spot most users report as optimal.
Multiple peer-reviewed studies support improvements in snoring, sleep apnea, and intracranial pressure from head-of-bed elevation.
Traditional adjustable bases raise head and foot independently — a true incline tilts the entire surface along the body's long axis.
Symphony Sleep, Leggett & Platt, BedTech, and Glideaway are among the manufacturers already offering full-tilt solutions.
Larry Wolfe's InclineSleep.com is a free, manufacturer-neutral resource for retailers and consumers exploring the category.
Peer-Reviewed Research Sources
- JMIR Formative Research (2022) — Sleeping in an Inclined Position to Reduce Snoring and Improve Sleep: In-home Product Intervention Study ↗
- Journal of Clinical Medicine (2022) — Head-Of-Bed Elevation (HOBE) for Improving Positional Obstructive Sleep Apnea (POSA): An Experimental Study ↗
- Journal of Neuroscience Nursing (2023) — A Meta-analysis of the Clinical Efficacy of the Head-of-Bed Elevation for Patients With Acquired Brain Injury ↗
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