Contain a core of HR (high resiliency) foam with a minimum 2.0 density, wrapped in multiple layers of polyester fiber and encased in a non-woven ticking material.
Y Lux Cushions:
Contain a core of HR (high resiliency) 2.5 pound "Qualux" polyurethane foam banded with silicone impregnated polyester fiber. This cushion is then encased in a down proof tick cover and has a lifetime warranty on the foam.
Feather and Down Cushions:
Contain a core of HR 2.0 pound foam encased in a channeled, down proof, envelope filled with a mixture of polyester fiber and feather down.