|Down Seat Cushion|
|Down Back Cushion and Wrapped Spring Seat Cushion|
The combination of an internal set of spring (much like a mattress spring) wrapped with either down or non-down is very comfortable and has more firmness than the all-down cushion. It is probably the best possible combination and is the most expensive seat treatment.
|Wrapped Foam Seat cushion|
The most reasonable (and most common) seat cushion is a form of solid foam core. It is moderately firm and always holds its shape - as long as the foam core is of high quality. As with down, I have my upholsterer add a wrapping of dacron to make the edges a little softer and add comfort. This is a fine cushion for most seating areas.