
1-in-3 Alternating Overlay System
Inflating and deflating every 12 minutes between A, B, C which equals to manually turn over the patient on bed for 5 times in 1 hour.
Pump
| Dimension | 27.5(L) x 13.5(W) x 9(H)cm | 
| Weight | 1.6kg | 
| Case Material | Flame Retardant ABS | 
| Supply Voltage | AC 110V / AC 220V, 50 Hz / 60 Hz | 
| Operating Cycle | 12 Min | 
Mattress
| Dimension | 190(L) x 85(W) x 11.5(H)cm | 
| Alternating | 1 – IN – 2 | 
| Cell Height | 4.5” x 17 Cells | 
| Weight | 6.5kg | 
| Material | Nylon PU (Cover) / Nylon PVC (Cell) | 
| Maximum Patient Weight | 150kg | 
| Test Duration | 24 Hours (Inflation) | 
*The airflow output cycle time may vary slightly due to different electrical voltage and frequency
*Mattress should always be used directly on top of an existing surface or an additional foam








