Will fit in a ?

Yes, it will fit!

Good news: VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin should fit in a straight orientation in a VW Polo 2021 with seats down.

VW Polo 2021

Fit Details

With seats down, Good news - this package should fit. You have about +8½″ of clearance at opening height when loading straight. We're about 95% confident in this estimate.

VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin

VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin

Box: 43¾″ × 18¼″ × 17½″ · 69 lb 4 oz

Based on IKEA US (United States).

Package dimensions last checked and updated on Aug 12, 2026

  • Package #1

    43¾″ × 18¼″ × 17½″

    Status:+8½″ margin

    Limiting factor:Opening height

    Best orientation:Straight

Vehicle limits

Trunk limits for VW Polo 2021

Opening width / height

36¼″ / 27⅛″

Cargo width / height

40⅛″ / 30⅜″

Cargo length seats up / down

26″ / 54⅜″

Loading sill height

27½″

VW Polo 2021

Measurements last checked and updated on Mar 25, 2026

About the VW Polo 2021 boot

The Polo boot is a supermini boot: short, fairly wide, and easy to load low. The opening is 36¼″ across but only 27⅛″ tall, so tall boxes are the first thing to catch. Seats up you get 26″ of floor, fine for a shop or a couple of cases, not for long cartons. Fold the bench and it opens to 54⅜″, a gain of 28⅜″. The good part is the floor: 40⅛″ wide at the narrow point and almost flush with the sill, just a 3⅛″ drop. With the sill at 27½″ you can slide flat boxes straight in without lifting over a lip.

About the VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin package

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.

Frequently asked questions

Find quick answers about fit for VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin in VW Polo 2021, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.

Will VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin fit in VW Polo 2021?

Yes. With seats down, it fits with +8½″ at Opening height. Best orientation: straight.

What is the tightest part?

The limiting factor is Opening height, with +8½″ margin in seats down.

Is the trunk opening the issue?

Yes. The tightest constraint is at the opening (Opening height) with +8½″ margin.

How tight is this fit?

This result is in the comfortable clearance band (+8½″ at Opening height).

Does it fit with seats up or seats down?

Seats up: No (-8¾″). Seats down: Yes (+8½″). Default selection follows YES > MAYBE > NO.

Do I need to fold the seats?

Results differ by configuration. Seats up is No and seats down is Yes.

Which loading orientation works best?

Straight is the best orientation for this result in seats down.

How confident is this result?

Confidence is 95 out of 100 based on available dimensions and margin tightness.