# K971568: Rest Mattress

- Pathway: 510(k) (Traditional)
- Applicant: Rest Mattress
- Decided: Jul 18, 1997 after 80 days
- Product code: FNM (Mattress, Air Flotation, Alternating Pressure)
- Device class: 2
- Regulation: 21 CFR 880.5550
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The REST Mattress is indicated for all patients highly susceptible to decubitus ulcers. The REST Mattress provides alternating pressure support for the prevention and management of these sores.

Source page: https://510kreport.com/device/K971568
Methodology: https://510kreport.com/methodology