comfort seat

Has anyone an address for a comfort seat 961 single seater?

Thank you in advance

Panetone

Are you looking to buy a comfort seat?
I took mine to a local upholsterer and had them increase the thickness and firmness of the padding, before and after shots below.

Looks Great , I had mine altered a long while back . Your only real option is to do what you did. The seat comfort was increased dramatically , a good seat make the suspension feel better too.
Here is mine sort of a hump back whale look :