Will MARKUS Office chair, Vissle dark grey, Medium fit in a Kia Niro 2023?

The Kia Niro 2023 gives you a wide mouth at 105 cm across and 81 cm tall, so getting a box past the opening is rarely the problem. Depth is. With the rear seats up the floor runs 83 cm, short for anything long, but fold the bench and it jumps to 166 cm, a gain of 83 cm. The floor holds a full 105 cm across at its narrowest, so flat boxes sit side by side. The sill is high at 74 cm with a 15 cm drop inside, so lift over the lip, then slide long loads in flat once the seats are down.

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.