Will fit in a ?

Yes, it will fit!

Good news: FJÄLLBO Shelf unit, black, 20 1/8x53 1/2 " should fit diagonally in a Mercedes Benz A-Class 2019 with seats down.

Mercedes Benz A-Class 2019

Fit Details

With seats down, Good news - this package should fit. You have about +7⅝″ of clearance at opening width when loading diagonal. We're about 95% confident in this estimate.

FJÄLLBO Shelf unit, black, 20 1/8x53 1/2 "

FJÄLLBO Shelf unit, black, 20 1/8x53 1/2 "

Box: 53″ × 14¾″ × 3¾″ · 24 lb 4 oz

Based on IKEA US (United States).

Package dimensions last checked and updated on Aug 29, 2026

  • Package #1

    53″ × 14¾″ × 3¾″

    Status:+7⅝″ margin

    Limiting factor:Opening width

    Best orientation:Diagonal

Vehicle limits

Trunk limits for Mercedes Benz A-Class 2019

Opening width / height

37″ / 28¾″

Cargo width / height

39″ / 33⅛″

Cargo length seats up / down

32¼″ / 59½″

Loading sill height

25⅝″

Mercedes Benz A-Class 2019

Measurements last checked and updated on Jul 29, 2026

About the Mercedes Benz A-Class 2019 boot

The A-Class gives you a hatchback boot with a modest mouth, 37″ wide and 28¾″ tall. The floor runs 32¼″ with the seats up and nearly doubles to 59½″ folded, a 27⅛″ gain that is this boot's strongest card. It narrows to 39″ at the back, so wide flat-packs sit better on the diagonal. The load lip is fairly high at 25⅝″ with a 4⅜″ drop to the floor, so lift heavy boxes in rather than drag them. Short and medium cartons go in seats up; long bed and wardrobe frames need the fold, and the very longest need a roof rack. Fold the seats before you load.

About the FJÄLLBO Shelf unit, black, 20 1/8x53 1/2 " package

FJÄLLBO ships as one flat box, 53″ long by 14¾″ wide and just 3¾″ thick, at 24 lb 4 oz. The length is the only real problem: 53″ rarely clears a trunk opening with the seats up, so plan on folding the rear bench in anything smaller than a wagon. The box itself is a one-person carry, but the slim profile flexes if you hold it by one end; support the middle or carry it on edge. Angle it through the tailgate diagonally, long edge first, and let it lie flat on the folded floor. Check the label against your order before you leave the racking aisle.

Frequently asked questions

Find quick answers about fit for FJÄLLBO Shelf unit, black, 20 1/8x53 1/2 " in Mercedes Benz A-Class 2019, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.

Will FJÄLLBO Shelf unit, black, 20 1/8x53 1/2 " fit in Mercedes Benz A-Class 2019?

Yes. With seats down, it fits with +7⅝″ at Opening width. Best orientation: diagonal.

What is the tightest part?

The limiting factor is Opening width, with +7⅝″ margin in seats down.

Can I load it diagonally?

Yes, diagonal is the best orientation for this check, with +7⅝″ around the limiting point.

Which loading orientation works best?

Diagonal 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.

Does it fit with seats up or seats down?

Seats up: No (-7½″). Seats down: Yes (+7⅝″). 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.

Is the trunk opening the issue?

Yes. The tightest constraint is at the opening (Opening width) with +7⅝″ margin.

How tight is this fit?

This result is in the comfortable clearance band (+7⅝″ at Opening width).