A portable massage chair is a support structure on which the user half sits, half kneels, in a forward leaning position against a cushioned pad, with their head supported by a horseshoe-shaped cushion.
They are rather comfortable.
It would seem an obvious adaptation to fix an LCD monitor at a comfortable position in front of the user's face, and have an angled shelf supporting a keyboard and trackball so positioned that the hands naturally rest on them, without effort or strain.-- 8th of 7, Jul 10 2017 Massage chair https://en.wikipedi...e_chair#TraditionalWell-proven [8th of 7, Jul 10 2017] The first image on the linked Wikipedia page appears to show one woman attempting to strangle another whilst also suffocating her.-- MaxwellBuchanan, Jul 10 2017 You have to pay extra for that - this is just the computer workstation.-- 8th of 7, Jul 10 2017 random, halfbakery