Patent ID: 7637573

Claim:
A comfort system for a seat, comprising: a seat cushion; a seat cover disposed over the seat cushion; wherein the seat cushion is formed of a foam and the seat cover allows air to flow therethrough; an insert located beneath the seat cover; the insert including: a forward layer; a rearward layer; a middle layer therebetween, the middle layer including an interwoven polymeric strand spacer material with opposing honeycomb structures forming an open space within the insert; and an air impermeable peripheral edge; wherein both the forward layer and the rearward layer including a barrier sub-layer that is substantially impermeable to air, further wherein the barrier sub-layer of the forward layer is adhered to the barrier sub-layer of the rearward layer for creating the air impermeable peripheral edge and an air tight seal about the middle layer, and the insert includes at least one first opening in the rearward layer, the at least one first opening including an attachment component adapted to receive a blower housing, and a plurality of second openings in the forward layer; and an air mover in fluid communication with the first opening, the second openings and the open space.