Elon Musk Recommended Bed Elevation for Acid Reflux
The billionaire suggests using books under bedframes to mitigate nighttime acid reflux symptoms.
Updated on Sept. 28, 2026 in Sleep Disorders

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Elon Musk has recommended using books to elevate the head of a bedframe by 3 to 5 centimeters to manage acid reflux. He suggests that gravity helps prevent stomach acid from flowing into the oesophagus during sleep.
Why it matters
Elevating the head of a bed is a non-pharmacological strategy intended to reduce acid reflux episodes by utilizing gravity. This approach aims to assist the one in five adults who suffer from lower oesophageal sphincter weakness.
While Musk suggests a 3 to 5cm lift, Harvard Health Publishing recommends an elevation of at least six inches. Studies have utilized heights up to 7.8 inches to address the reflux that affects one in five adults.
The players
Elon Musk
He is a prominent business executive and owner of the X social media platform.
Harvard Health Publishing
This division of Harvard Medical School provides evidence-based health information and clinical recommendations.
The details
Proponents of the method advise placing stable items like books or wooden blocks under the head-end of the bedframe to maintain a downward tilt toward the feet. However, research suggests that such elevation can lead to secondary physical complaints including neck pain, back pain, and the sensation of sliding out of bed.
Timeline
A 2012 study tested the efficacy of 7.8-inch wooden blocks.
A 2020 study evaluated the impact of bed elevation on 39 patients.
A 2021 review of five trials concluded that the method is a safe alternative to medication.
Health Landscape
The suggestion follows a pattern set by the 2021 review of five clinical trials, which concluded that bed elevation serves as a safe clinical alternative to pharmaceutical interventions for acid reflux. It highlights an ongoing shift toward exploring physical, non-drug interventions for chronic digestive conditions.
Individuals attempting to use books or blocks to elevate their bed should be aware that studies have linked this practice to potential neck and back pain. Patients should consider these physical side effects alongside the potential for improved sleep quality before altering their sleep setup.
The takeaway
While elevating the head of a bed is a non-invasive way to manage acid reflux, it is not a universally effective solution and carries a risk of musculoskeletal discomfort. Readers should weigh these potential benefits against the risk of secondary spinal or neck pain before making changes to their bed.
Further reading
Learn more about common Sleep Disorders and their management on our resource page.
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