Photo 1 of **JUST THE BASE, NO BALL** Gaiam Classic Backless Balance Ball Chair –

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Photo 1 of **JUST THE BASE, NO BALL** Gaiam Classic Backless Balance Ball Chair – Photo 2 of **JUST THE BASE, NO BALL** Gaiam Classic Backless Balance Ball Chair – Photo 3 of **JUST THE BASE, NO BALL** Gaiam Classic Backless Balance Ball Chair –