Everything you never knew you wanted to know about the Mercury Project
Sigma 7 interior details
From RixWiki
Couch and Foot Well Area
This photograph shows the late version couch that lacks the leg and thigh supports used by earlier flights. Also shown is an equipment box between the toe retainers. This may explain the rectangular hole in the same location on Freedom 7-II and the Atomic City kit.
--Peter Johnson 17:17, 18 Dec 2004 (UTC)
