About the Relieve Alternating Air Pressure Cushion The Opera® Relieve Alternating Cushion System has a 100kg (15st) maximum user weight and uses a low noise pump for superior user comfort. The cushion system can be used in day chairs and wheelchairs and is suitable for high to very high risk pressure care. Opera® Relieve Alternating Pressure Cushion (Cushion Only) Specifications Metric Imperial Risk Category High/Very High Risk Cells 9 x 2” Alternating Air Cells (AB layout) Removable Sloped Base for Positioning Yes Maximum User Weight 98kg 15.4st Depth 90mm 3.5” Length 450mm 17¾” Width 450mm 17¾” Weight 1.5kg 3.3lb Crib Rating (BS7177 : 2008) Crib 5 (Ignition source 5) Multi-stretch Cover with White Substrate Yes Vapour-permeable Cover Yes Audit Box Printed on Cover Yes Non-slip Base Yes Seam Type Sewn Warranty 1 year
