Will VITTSJÖ Shelf unit, black-brown/glass, 39 3/8x68 7/8 " fit in a Skoda Fabia 2023?

The Fabia gives you a wide mouth for a small car: 39⅜″ across and 32¼″ tall, a touch wider than the 36⅝″ of floor between the wheel arches behind it. With the rear seats up the floor is short at 29⅛″, enough for groceries and compact boxes; fold the bench and it opens out to 55½″, a gain of 26⅜″ that makes real flat-pack runs possible. You load over a 26¾″ liftover with a 7½″ drop down to the floor, so you lower cargo in rather than slide it straight through. Long rigid boxes fail at the opening first, so check your longest box against that, and ease heavy items down past the drop.

VITTSJÖ ships as one long, flat carton, 79¼″ × 15¼″ × 3½″ and 60 lb 12 oz. The length is the awkward part: a rigid flat-pack just under 80 inches that will not bend around a tight boot mouth, and there is glass inside, so the box does not forgive a hard knock. A car that takes it easily is an estate, an SUV, or a hatchback with the rear seats folded flat. In anything smaller, load it diagonally from a folded seat back toward the boot, longest edge leading, and rest it on a blanket. Keep it printed side up so the glass shelves stay flat, and slide it in rather than drop it.