FJÄLLBO Shelving unit, black, 100x136 cm
+32 cm margin
All items that fit a Kia Niro 2023
Will fit in a ?
Yes, it will fit!
Good news: all 2 packages of KALLAX Shelving unit, white, 147x147 cm fit individually diagonally in a Kia Niro 2023 with seats down.
Fit Details
With seats down, Good news - all 2 packages fit individually. The tightest one is Package #1 (151 × 41 × 17 cm), with 23 cm to spare at cargo length (best loaded diagonal). We're about 95% confident in this estimate.
KALLAX Shelving unit, white, 147x147 cm
Box: 151 × 41 × 17 cm · 17.5 kg
Based on IKEA UK (United Kingdom).
Package dimensions last checked and updated on Oct 21, 2026
Package
Status
Limiting factor
Best orientation
Package #1
151 × 41 × 17 cm
Status:+23 cm to spare
Limited by
Limiting factor:Cargo length
Best orientation:Diagonal
Package #2
144 × 40 × 11 cm
Status:+26 cm to spare
Limited by
Limiting factor:Opening height
Best orientation:Diagonal
Vehicle limits
Opening width / height above sill
105 cm / 66 cm
Cargo width / height
105 cm / 81 cm
Cargo length seats up / down
83 cm / 166 cm
Loading sill height
74 cm
Kia Niro 2023
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting KALLAX Shelving unit, white, 147x147 cm in Kia Niro 2023.
Use available cargo length
Push the package fully toward the seat backs to use all cargo length.
Load diagonally first
Load diagonally first, then straighten once inside.
Plan package order
Load each package one at a time. Individual package fit does not guarantee all packages will fit stacked together.
Other items to check in Kia Niro 2023
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Kia Niro 2023 boot
Folding the rear seats in the Niro gives you the same length again. The floor is 83 cm long with them up, and folding adds 83 cm, for 166 cm. Even with the seats up, some packs longer than 83 cm fit at an angle on their side. Across, the floor is 105 cm at its narrowest, the same as the opening's width. Above the loading sill the opening is 66 cm high. The floor sits 15 cm below the sill, which gives the boot 81 cm of height from the floor, but a box still has to clear the opening on the way in. When you size up a tall box, go by 66 cm, not 81 cm.
About the KALLAX Shelving unit, white, 147x147 cm package
Size and weight do not line up in this KALLAX. Of its two long boxes, the bigger is 151 cm × 41 cm × 17 cm and weighs 17.5 kg, while the smaller, 144 cm × 40 cm × 11 cm, is heavier at 19.36 kg. Together that is 36.86 kg. Lying flat and straight, the bigger box needs 151 cm of boot floor. On its side and at an angle, it can fit in a shorter boot. Each box is a lift for two people, one at the front and one at the back. Load the bigger box first, while the boot is empty and you have room to turn it.
Frequently asked questions
Find quick answers about fit for KALLAX Shelving unit, white, 147x147 cm in Kia Niro 2023, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will KALLAX Shelving unit, white, 147x147 cm fit in Kia Niro 2023?
Yes. With seats down, it fits with 23 cm to spare at Cargo length. Best orientation: diagonal.
What is the tightest part?
The limiting factor is Cargo length, with +23 cm margin in seats down.
Which package is the hardest to load?
Package #1 (151 × 41 × 17 cm) is the tightest, with +23 cm at Cargo length.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with +23 cm around the limiting point.
Do all packages fit?
Yes. All 2 packages fit individually in seats down. The tightest one is Package #1 (151 × 41 × 17 cm).
Does it fit with seats up or seats down?
Seats up: No (-24 cm). Seats down: Yes (+23 cm). Default selection follows YES > MAYBE > NO.
What do YES, MAYBE and NO mean here?
YES means there is at least 6 cm 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 6 cm 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.
Do I need to fold the seats?
Results differ by configuration. Seats up is No and seats down is Yes.
Do all packages fit in the car at the same time?
We test each package individually. All packages fitting individually does not guarantee they will fit stacked together. You may need multiple trips.
Which loading orientation works best?
Diagonal is the best orientation for this result in seats down.