Elata E400 Hybrid Mattress System
Risk category
Without the pump: Stage 2 (treatment & prevention).
The addition of the pump delivers effective treatment up to Stage 4.
Elata E500 Alternating Hybrid Mattress System
Risk category: Stage 4.
Invacare® RX Pump for Softform® Premier Active 2 Mattress
Features and Benefits Suitable for use with the Invacare® Softform® Premier Active 2 Mattress LCD screen and audible alarm for

