Will MULIG Drying rack, indoor/outdoor, white fit in a Citroen C5 Aircross 2021?

The C5 Aircross gives you a wide, square loading mouth: 41″ across and 30¾″ tall, with a floor that is actually wider than the opening at 41¾″ between the arches. Seats up you get 38¼″ of length; folding them stretches that to 67¾″, a gain of 29½″. The catch is the sill, which sits 29⅛″ off the ground, though the floor drops only 1⅝″ behind it, so boxes slide in level rather than falling in. Wide flat packs do well here; very long ones run out of floor before they run out of mouth. Lift heavy boxes to sill height first, rest them, then push.

The MULIG drying rack ships as one flat box, 47¼″ × 22½″ × 3″, and at 9 lb 9 oz you can carry it under one arm. This is about as easy as IKEA transport gets: a single package, barely any weight, just a wide flat rectangle. Almost any car takes it, back seat included, and most trunks swallow it without folding anything. The one dimension to respect is the 22½″ width, which meets a narrow opening at an angle rather than head on. Slide it in like a tray, corner first, and keep the box flat so the cardboard does not crease across the rails.