Will MARKUS Office chair, Vissle dark grey, Medium fit in a Ford Fiesta 2022?

The Fiesta 2022 boot is a small, tidy space behind a nearly square mouth: 85 cm wide × 83 cm tall. The floor runs 66 cm with the seats up and 128 cm folded, a gain of +62 cm, and the floor itself is 99 cm across at its narrowest, wider than the opening. That opening is the gatekeeper: whatever you load must pass 85 cm first, so compact boxes and soft luggage do well, while long or wide flat packs stall at the bumper. The sill sits 69 cm up with a 21 cm drop to the floor, so tip heavy boxes over the lip and lower them in, rather than pushing them flat.

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.