This Study Assesses the Impact of Different Sheets on Body Temperature and Sleep

Sleep Quality and Microclimate Study

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03446820

Enrollment

Registered

2018-02-27

Start date

2018-06-01

Completion date

2018-12-01

Last updated

2018-12-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sleep

Brief summary

Thermal comfort and subsequent sleep quality will improve with the use of bedding that incorporates thermoregulation technology, in comparison to standard bedding products.

Detailed description

Participants will spend nights sleeping in the residential module of the Well Living Lab. Participants will cross over from normal sheets to hygro cotton sheets to assess impact of different sheet types on microclimate (e.g. temperature) and the impact on sleep quality.

Interventions

OTHERhygro cotton sheets

hygro cotton sheets will be utilized to impact microclimate

Study design

Intervention model

SEQUENTIAL

Primary purpose

OTHER

Masking

NONE

Intervention model description

Participants will be randomly assigned to sleep in the residential module of the Well Living Lab. One week will be with standard sheets, followed by one week of hygro cotton sheets.

Eligibility

Sex/Gender

FEMALE

Age

21 Years to 45 Years

Healthy volunteers

Yes

Inclusion criteria

. Premenopausal women Age 21-45

Exclusion criteria

History of sleep disorders

Design outcomes

Primary

Measure	Time frame	Description
body temperature	1 night	body temperature collected via body sensors

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026