Mattress and side rail assemblies having high airflow
US8832888B2 · kind B2 · utility
22Cited by
2References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 19, 2012 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Feb 23, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C27/15
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A mattress assembly includes an inner core comprising a base core layer comprising planar top and bottom surfaces, and at least one comfort layer comprising planar top and bottom surfaces disposed on the top surface of the base core layer; a side rail assembly disposed about a perimeter of the inner core; and a plurality of air channels extending from a central region of the inner core to the side rail assembly configured to permit the flow of fluid from and to the inner core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.