Imedical Healthcare Solutions
The Joerns Care 100 Bed 4-Inch Extender (#N353AL) is compatible with the Care 100 bed only. 
Warranty: 1 Year.
This extender is attached to the foot end of the Care 100 deck to extend the support platform up to 4 inches. This allows caregivers to use an 80" mattress on a 76" bed without needing to purchase a new frame.