GSAT Center Coordinator Demonstrates Adjustable Bed for Model Home Visitor by Guam CEDDERS On December 26, GSAT Center Coordinator, Leah Abelon demonstrated an adjustable bed in the GSAT Model Home to Annette Babauta and Geri Quintanilla (left). The adjustable bed is power-operated, controls to raise and lower the head and foot of the bed, and includes a massage feature. Community Services: Demonstration Services Guam Systems for Assistive Technology