Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Overview of HOMEChem: House Observations of Microbial and Environmental Chemistry.

Environmental science. Processes & impacts·2019
Same author

Field-to-laboratory analysis of clay wall coatings as passive removal materials for ozone in buildings.

Indoor air·2016
Same author

Benefit-cost analysis of commercially available activated carbon filters for indoor ozone removal in single-family homes.

Indoor air·2015
Same author

Volatile organic compounds in fourteen U.S. retail stores.

Indoor air·2014
Same author

A numerical solution for mass transport in membrane-based diffusion scrubbers.

Environmental science & technology·2011
Same author

Long-term performance of passive materials for removal of ozone from indoor air.

Indoor air·2011

Related Experiment Video

Updated: Apr 26, 2026

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber
08:47

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Published on: March 3, 2023

3.9K

Characterizing particle resuspension from mattresses: chamber study.

B E Boor1, M P Spilak2, R L Corsi1

  • 1Department of Civil, Architectural, and Environmental Engineering, Cockrell School of Engineering, The University of Texas at Austin, Austin, TX, USA.

Indoor Air
|August 1, 2014
PubMed
Summary

Human movements in bed resuspend settled mattress particles, increasing airborne concentrations. Particle size and movement intensity significantly impact this resuspension, affecting inhalation exposure during sleep.

Keywords:
BedroomHouse dust mitesInhalation exposureMattress dustResuspensionSleep

More Related Videos

Rapid Viscoelastic Characterization of Airway Mucus Using a Benchtop Rheometer
08:47

Rapid Viscoelastic Characterization of Airway Mucus Using a Benchtop Rheometer

Published on: April 21, 2022

3.1K
Assessment of Respiratory Function in Conscious Mice by Double-chamber Plethysmography
08:58

Assessment of Respiratory Function in Conscious Mice by Double-chamber Plethysmography

Published on: July 10, 2018

46.4K

Related Experiment Videos

Last Updated: Apr 26, 2026

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber
08:47

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Published on: March 3, 2023

3.9K
Rapid Viscoelastic Characterization of Airway Mucus Using a Benchtop Rheometer
08:47

Rapid Viscoelastic Characterization of Airway Mucus Using a Benchtop Rheometer

Published on: April 21, 2022

3.1K
Assessment of Respiratory Function in Conscious Mice by Double-chamber Plethysmography
08:58

Assessment of Respiratory Function in Conscious Mice by Double-chamber Plethysmography

Published on: July 10, 2018

46.4K

Area of Science:

  • Environmental Health Science
  • Indoor Air Quality
  • Aerosol Science

Background:

  • Mattresses and bedding harbor particle-bound pollutants like allergens and VOCs.
  • Humans spend a significant portion of their lives sleeping, creating a unique microenvironment.

Purpose of the Study:

  • To quantify particle resuspension from mattresses due to human movement.
  • To assess the impact of various factors on resuspension rates and inhalation exposure.

Main Methods:

  • Full-scale experiments in an environmental chamber with human volunteers.
  • Volunteers performed prescribed movements on an artificially seeded mattress.
  • Measurement of airborne particle concentrations and resuspension rates across different size fractions.

Main Results:

  • Human movements effectively resuspend settled particles from mattresses.
  • Resuspension rates ranged from 10(-3) to 10(1) h(-1) for particles 1-20 μm.
  • Particle size and movement intensity were key factors influencing resuspension.

Conclusions:

  • Body movements in bed significantly contribute to airborne particle concentrations.
  • Inhalation exposure is influenced by particle size and ventilation rates.
  • Human-induced resuspension in the sleep environment is a critical factor in exposure to mattress dust pollutants.