KALLAX Shelf unit, white, 30 1/8x30 1/8″
+15⅜″ margin
All items that fit a BMW 1 Series 2020
Will fit in a ?
Yes, it will fit!
Good news: BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ should fit in a straight orientation in a BMW 1 Series 2020 with seats down.
Fit Details
With seats down, Good news - this package should fit, with 16⅞″ to spare at opening height when loading straight. We're about 95% confident in this estimate.
BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″
Box: 39″ × 16¾″ × 6″ · 72 lb 7 oz
Based on IKEA US (United States).
Package dimensions last checked and updated on Oct 21, 2026
Package
Status
Limiting factor
Best orientation
Package #1
39″ × 16¾″ × 6″
Status:+16⅞″ to spare
Limited by
Limiting factor:Opening height
Best orientation:Straight
Vehicle limits
Opening width / height above sill
37⅜″ / 22⅞″
Cargo width / height
40⅛″ / 26″
Cargo length seats up / down
29½″ / 57½″
Loading sill height
27½″
BMW 1 Series 2020
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ in BMW 1 Series 2020.
Manage opening height
Keep the highest edge low at the trunk opening.
Keep a straight loading path
Keep the package straight and level while loading.
Other items to check in BMW 1 Series 2020
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the BMW 1 Series 2020 boot
The way into the 1 Series boot is low: 22⅞″ of clear height above the loading sill, through an opening 37⅜″ wide, while the boot itself is 26″ tall from its floor. That makes tall boxes a poor fit. The sill is 27½″ high and the floor sits 3⅛″ below it. With the rear seats up the floor is 29½″ long and 40⅛″ wide at its narrowest, and folding them adds 28″, giving 57½″ for long flat packs. If a long box will not go in lying flat, try it standing on its side: at an angle, it then needs less of the 37⅜″ width.
About the BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ package
Small box, serious weight. The BRIMNES cabinet packs 72 lb 7 oz into a single box of 39″ × 16¾″ × 6″, and something that compact and heavy is easy to underestimate. Lying flat, it sits on a patch of floor 39″ by 16¾″. The lift is where the care goes. Short as the box is, that weight is a lot to hold while you lean into the boot. Take it as a pair, knees bent and backs straight, and lower it gently all the way down rather than letting it drop the last bit.
Frequently asked questions
Find quick answers about fit for BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ in BMW 1 Series 2020, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ fit in BMW 1 Series 2020?
Yes. With seats down, it fits with 16⅞″ to spare at Opening height. Best orientation: straight.
What is the tightest part?
The limiting factor is Opening height, with +16⅞″ margin in seats down.
Do I need to fold the seats?
Results differ by configuration. Seats up is Maybe 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.
Does it fit with seats up or seats down?
Seats up: Maybe (+2⅛″). Seats down: Yes (+16⅞″). Default selection follows YES > MAYBE > NO.
What do YES, MAYBE and NO mean here?
YES means there is at least 2⅜″ to spare at the tightest point, in the best way the box can go in. MAYBE means it fits on paper, but with less than 2⅜″ to spare, so trim, the parcel shelf or the loading angle can decide it. NO means the box is bigger than the space at its tightest point, whichever way it goes in. Every margin on this page is that real gap: the car's measurement minus the box's.
Is the trunk opening the issue?
Yes. The tightest constraint is at the opening (Opening height) with +16⅞″ margin.
How tight is this fit?
This result is in the comfortable clearance band (+16⅞″ at Opening height).