Will VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin fit in a VW T-Roc 2023?

The T-Roc gives you a short but usable boot that transforms when you fold it. With the rear seats up the floor runs 30¾ inches deep behind an opening 44½ inches wide and 33⅞ inches tall, so it takes shopping and a couple of cases, not long loads. Drop the bench and the floor stretches to 58¼ inches, a gain of 27½ inches that lets flat-pack furniture in. The floor narrows to 39¾ inches at the back, and the sill sits 30⅜ inches up with an 8⅝ inch drop to the floor. Load heavy boxes onto the sill first, then slide them forward over that drop.

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.