Which hospital bed is gentler on the tailbone? study reveals pressure differences

NCT ID NCT06661954

Completed Knowledge-focused Sponsor: University of Alabama at Birmingham Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study measured the pressure on the tailbone (sacral area) from two different hospital bed systems: a low air loss mattress and a standard hospital mattress. 18 healthy adults were tested lying flat and with the head of the bed raised 30 degrees. The goal was to see which bed design might help prevent bedsores.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this research could help hospitals choose bed systems that reduce pressure on the tailbone, potentially lowering the risk of bedsores in patients.
What could go wrong: This was a small study in healthy volunteers, not patients. Results may not apply to people who are bedridden or have fragile skin. The study is complete and does not test any new treatment.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

decubitus ulcer

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

HEALTHY VOLUNTEER PRESSURE DISTRIBUTION

Contacts and locations

Locations

University of Alabama

Birmingham, Alabama, 35294, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.