Can someone tell me the dimensions of the interior cushions?
I am about to start looking into the cushions as well. I was going to climb in and measure as best I can. I was also thinking of calling Hutchins to see if they still sell them, I am sure it would be prohibitively expensive though. The Admiral says she is willing to tackle the custom cushion project herself...
I just replaced the zippers on mine. Zipper pulls were too corroded to use and couldn't find the correct size. Just easier to pay an upholsterer to replace and have everything new. Appears that the cushions pretty much follow the contour of the platform. Make 'em as long as you want, but mine are about 6 1/2 feet long. There is a bow/arc in the design as well as some widening toward the bow end. Mine are about 2 1/2 - 3 inches thick.