Nova Molded Foam Comfort Ring 14.75"

Cushion Dimension: 14.75" W x 12.5" D x 2"H
Molded High compression polyurethane foam
Conforms to body contours to provide comfort and support when sitting for long periods of time
Aids in the prevention of pressure sores
Removable, machine washable polyester/cotton cover
Flame retardant Material meets CAL#117 requirements.