Will VÅGSTRANDA Pocket spring mattress, medium firm/white, Full fit in a Peugeot 308 2022?

The Peugeot 308 gives you a hatchback boot that is short but usefully deep. The opening measures 37¾″ wide by 29⅛″ tall, and the floor runs 30¾″ with the seats up, stretching to 58¼″ once you fold the rear bench, a gain of 27½″. The narrow point of the floor is 32¼″ across, so wide flat loads sit fine, but anything past 30¾″ long needs the seats down. The load lip sits 27½″ off the ground with a 6¾″ drop to the floor, so heavy boxes take a short lift then settle low. It takes suitcases and boxed furniture well, long flat-pack less so. Fold the seats before you load, not halfway through.

The Full size VÅGSTRANDA ships as one roll-packed package, 58¾″ × 18¼″ × 17¼″, so the challenge is bulk rather than length: a dense bundle weighing 90 lb 3 oz. Under 59″ long, it fits across most folded rear seats and into most SUV cargo areas, but it does not squeeze: the 17¼″ thickness is firm and gives almost nothing. Two people make loading far easier than one, and a blanket underneath protects the wrap from tears. Once home, give it space when you cut it open: a roll-packed mattress expands quickly and with force.