Mattress with airflow passages
US11737574B2 · kind B2 · utility
0Cited by
13References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jan 13, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Feb 3, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C27/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A mattress allowing an individual to sleep in a prone position is provided. The mattress includes one or more internal cavities providing airflow to an openings formed in the mattress. The openings, which may be selectively closed, are sized for an average adult and are connected by way of the cavity to outlets which allow airflow. The reinforced cavities have filters and other features to increase user comfort.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.