Will VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin fit in a VW T-Cross 2024?

The T-Cross boot is a short, square space that grows a lot when you fold the rear seats. You get 26″ of floor length behind them and 57⅛″ with them down, a gain of 31⅛″, which is most of this car's usefulness in one move. The opening measures 38⅝″ wide × 27½″ tall and the floor stays 39⅜″ across at its narrowest, so wide flat boxes go in easily while anything long stays outside. The sill sits 28″ up with a 6¼″ drop to the floor, so slide heavy boxes over the lip instead of lifting them clear.

The VÅGSTRANDA Twin arrives roll-packed as a single dense block, 43¾″ × 18¼″ × 17½″, weighing 69 lb 4 oz. The shape is friendly, the weight is not: it is a compressed pocket spring mattress, so all of that mass sits in a stubby bundle with no handles and a wrap that likes to slip. Because its longest edge is 43¾″, most hatchbacks swallow it with a seat folded, and many boots take it outright. Carry it with two people, load it on its long side, and leave the wrapping sealed until it is in the bedroom: once it unrolls, it never goes back.