KALLAX Shelf unit, white, 30 1/8x30 1/8 "
+17¼″ margin
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 Citroen C3 2023 with seats down.
Fit Details
With seats down, Good news - this package should fit. You have about +13⅜″ of clearance at cargo length 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 Aug 23, 2026
Package
Status
Limiting factor
Best orientation
Package #1
39″ × 16¾″ × 6″
Status:+13⅜″ margin
Limited by
Limiting factor:Cargo length
Best orientation:Straight
Vehicle limits
Opening width / height
34⅝″ / 31⅛″
Cargo width / height
37¾″ / 40⅛″
Cargo length seats up / down
26⅜″ / 53½″
Loading sill height
30¾″
Citroen C3 2023
Measurements last checked and updated on Jul 15, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " in Citroen C3 2023.
Use available cargo length
Push the package fully toward the seat backs to use all cargo length.
Keep a straight loading path
Keep the package straight and level while loading.
Other items to check in Citroen C3 2023
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Citroen C3 2023 boot
The C3 gives you a small supermini boot built for shopping and cabin bags, not long flat-pack. The opening is 34⅝″ wide by 31⅛″ tall, and the floor runs just 26⅜″ deep with the seats up. Fold the rear bench and it stretches to 53½″, a useful gain of 27⅛″, though the floor stays narrow at 37¾″. Tall or short boxes are fine; anything long fights the short floor. Note the high 30¾″ sill with a 9″ drop to the floor, so you lift up and over, then down into the well.
About the BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " package
The BRIMNES cabinet arrives as one flat box, 39″ × 16¾″ × 6″, weighing 72 lb 7 oz. The size is friendly; the weight is not. At 39″ long it clears the folded load floor of almost any car, and plenty of boots take it with the seats still up, so this is one of the easier IKEA packages to move by car. What catches you is lifting 72 lb of dense flat-pack over a sill on your own. Slide it on its long edge rather than carrying it flat, bring a second pair of hands for the kerb and the stairs, and protect the corners; chipboard shows every knock at the edges.
Frequently asked questions
Find quick answers about fit for BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " in Citroen C3 2023, 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 Citroen C3 2023?
Yes. With seats down, it fits with +13⅜″ at Cargo length. Best orientation: straight.
What is the tightest part?
The limiting factor is Cargo length, with +13⅜″ margin in seats down.
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: No (-3⅛″). Seats down: Yes (+13⅜″). 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.
How tight is this fit?
This result is in the comfortable clearance band (+13⅜″ at Cargo length).