Quart Powered Surface Comparison

Features

Elite Turn

DynaLAL III

Diamond 8 Plus

Topaz 8 Plus

QM7 Powered

Dynamic Low  Air loss Yes Yes Yes Yes
Recommended Stages Stages I – IV Stages I – IV Stages I – IV Stages I – III Prevention / Palliative
Alternation Cycle 5 – 95 mins (lateral rotation) 5 – 20 mins 20 min cycle time 10 – 30 mins 20 min cycle time
Flow rate 1200 litres air/min 1200 litres air/min 9 litres air/min 8 litres air/min 8 litres air/min
Alternation Lateral Rotation 3:1  alternating function 3:1  alternating function 3:1  alternating function 2:1  alternating/pulsating function
Pulsation 3:1 pulsating function 2:1 alternating/pulsating

function

Static Mode Yes Yes Yes Yes Yes
Fowler Function Yes
Auto Firm Mode – provides stable surface for procedures and transfers Returns to user-defined settings after 30 minutes if auto firm is not deactivated Returns to user-defined settings after 30 minutes if auto firm is not deactivated Returns to user defined settings after 30 minutes if auto firm is not deactivated Returns to user defined settings after 20 minutes if auto firm is not deactivated Highest setting on dial sets mattress to maximum firmness.
Auto Memory Reset Yes Yes

Built-in 2-hour Battery Back-up

Yes N/A
Lockout Feature Yes Yes Yes N/A
Soft/Firm Pressure Settings 8 comfort pressure settings 8 comfort pressure settings 5 comfort pressure settings 8 comfort pressure settings Low to high pressure settings
Auto Alarm Yes Yes Yes Yes N/A
Enclosed Air Hose Management Yes Yes Yes Yes N/A
Easy access filter Yes Yes Yes Yes Yes
CPR quick-release Yes Yes Yes Yes N/A
Max Weight Capacity 1000 lbs 1000 lbs 650 lbs 350 lbs 300 lbs