Will VÅGSTRANDA Pocket spring mattress, medium firm/white, Queen fit in a Renault Kangoo 2023?

The Kangoo's cargo area is a small van's load bay wearing a passenger badge. The mouth is 47¼″ wide × 43¾″ tall, the floor runs 40⅛″ with the bench up and 69¼″ folded (a +29⅛″ gain), and the width holds 46⅞″ clear between the wheel arches. The floor meets the sill at 22⅞″ with a 0″ drop, so a heavy box slides straight in with no lift-and-lower step. Tall boxes, wide boxes, stacked multi-box orders: this space takes them all without complaint. The one thing that beats it is sheer length, boxes well past the folded floor. Load flat and push; that flush sill is the best feature here.

VÅGSTRANDA ships as one box, and it is a heavy one: 65¾″ × 17¾″ × 17¼″ at 109 lb 6 oz. IKEA rolls and compresses the queen mattress, so instead of a floppy slab you get a short, dense block that two people can carry and one person will regret. The length is friendly; the weight is the problem, and the box gives you no handles. Most hatchbacks take it with the rear seats folded, and a wagon or SUV swallows it without drama. Load it last, on its side, so it slides straight out at home, and keep the wrapping sealed until the bedroom: once it expands, it never rolls back up.