Will MARKUS Office chair, Vissle dark grey, Medium fit in a Citroen C3 2023?

The C3 gives you a small supermini boot suited to shopping and soft bags rather than long flat-pack. The opening measures 88 cm wide by 79 cm tall, and the floor runs only 67 cm deep with the seats up. Fold the rear bench and it reaches 136 cm, a healthy gain of 69 cm, while the floor stays a fairly narrow 96 cm. Tall and compact boxes load easily; long panels struggle against that short floor. Watch the 78 cm loading sill with a 23 cm drop to the floor, so you lift over the lip, then down into the well.

MARKUS ships as a single box of 98 cm × 59 cm × 23 cm: short by flat-pack standards but deep, closer to a stout crate than the usual thin slab. At 22.36 kg it is a one-person carry if you keep it close to your body, though the depth makes it awkward to hug through a doorway. Nearly any car takes a box like this with one rear seat folded, and bigger boots manage it without folding anything, which makes this one of the simpler IKEA collections you will do. Slide it in flat on its 59 cm side rather than upright, and load it last: a 23 cm thick box blocks more of the aperture than you expect.