BESTÅ TV unit, white, 47 1/4x15 3/4x25 1/4″
+21¾″ margin
All items that fit an Aiways U5 2021
Will fit in an ?
Yes, it will fit!
Good news: FJÄLLBO Shelf unit, black, 20 1/8x53 1/2″ should fit in a straight orientation in an Aiways U5 2021 with seats down.
Fit Details
With seats down, Good news - this package should fit, with 20¼″ to spare at cargo length when loading straight. We're about 95% confident in this estimate.
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 Oct 21, 2026
Package
Status
Limiting factor
Best orientation
Package #1
53″ × 14¾″ × 3¾″
Status:+20¼″ to spare
Limited by
Limiting factor:Cargo length
Best orientation:Straight
Vehicle limits
Opening width / height above sill
39¾″ / 29⅛″
Cargo width / height
40⅛″ / 29⅞″
Cargo length seats up / down
41″ / 73¼″
Loading sill height
29⅞″
Aiways U5 2021
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting FJÄLLBO Shelf unit, black, 20 1/8x53 1/2″ in Aiways U5 2021.
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 Aiways U5 2021
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Aiways U5 2021 boot
Long flat packs suit the U5's boot. The floor runs 41″ with the rear seats up and 73¼″ with them folded, a gain of 32¼″. It is 40⅛″ wide at its narrowest, a little wider than the 39¾″ opening, so the opening sets the width limit. Above the loading sill there is 29⅛″ of clear height, enough to load a tall box upright. The harder part is the sill itself: it sits 29⅞″ off the ground, with the floor only ¾″ below. With a heavy box, ask a second person to take one end over the sill.
About the FJÄLLBO Shelf unit, black, 20 1/8x53 1/2″ package
Everything for this FJÄLLBO shelf unit is in one flat box: 53″ long, 14¾″ wide and just 3¾″ thick. It weighs 24 lb 4 oz, which is a lot for a box that thin, and the narrow edges give your hands very little to hold. For the box to lie straight, the boot needs 53″ of floor and 14¾″ across. Carry it upright on its long edge, tucked under one arm with your other hand under the bottom, so the weight hangs at your side and the corners stay off the ground.
Frequently asked questions
Find quick answers about fit for FJÄLLBO Shelf unit, black, 20 1/8x53 1/2″ in Aiways U5 2021, 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 Aiways U5 2021?
Yes. With seats down, it fits with 20¼″ to spare at Cargo length. Best orientation: straight.
What is the tightest part?
The limiting factor is Cargo length, with +20¼″ margin in seats down.
Do I need to fold the seats?
Results differ by configuration. Seats up is Maybe and seats down is Yes.
How tight is this fit?
This result is in the comfortable clearance band (+20¼″ at Cargo length).
Does it fit with seats up or seats down?
Seats up: Maybe (+¼″). Seats down: Yes (+20¼″). 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.
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.