I have multiple original vintage authentic Eames for Herman Miller stacking bases with built-in flip-up table top. (Base only without the shell)
They were widely used in schools and libraries as all-in-one chair desk setup and they are stackable for space saving.
All bases are in excellent like-new condition as shown in the photos.
They are all with narrow mounts and interchangeable with any Eames shell chair with narrow mounts.
$75
Please email me to inquire about them. All of my pieces are original vintage authentic in great vintage condition and they will work nicely with any bauhaus setting with pieces from knoll, bertoia, risom, wormley, saarinen, mccobb, breuer, van der rohe, noguchi, nelson, juul, jacobsen, and etc.
Please check out my other listing on other Eames pieces: