"Full chair view at https://www.lot-art.com/auction-lots/Poul-Kjaerholm-Rest-stop-Six-S-shaped-cast-concrete-chairs-6-Bruun-Rasmussen-Auctioneers-of-Fine-Art/b33dffcd316a-poul_kjaerholm-15.6.21-bruun"
"Nice looking, but I think the flashlight is too close to the nozzle, the spray will cause too much shadow. It would be better mounted on the opposite side."
"I suspect the black rectangle can be pressed in to release the clips that hold the aluminium connectors to the seat and legs. The glue in the Organ shot looks like it's been (badly) applied later due to probable wear and wobbliness. The screwed version looks like a simplified later style that looks like the original, but has more positive connection. Note it doesn't have the black push button."
"I would have thought those shelves are pretty strong. The centre extrusion is effectively an I-beam, and the outer sections are triangulated. Also, the clamp to the vertical sections is rigid (I-beam to I-beam), so is capable of transmitting bending moments, so the shelf is much stiffer than a simple pin jointed one."
"Not sure how one is supposed to steer with that, but even if there was enough lateral flexibility, how can it allow for the greater distance covered by the front contact patch/"wheel" compared to the rear one?"
"I've got a Keter Folding Work Table which is pretty solid, but is quite heavy. The Worx Sidekick looks good as a much lighter, but still pretty stiff unit."