MARKUS Office chair, Vissle dark gray, Medium
+15½″ margin
All items that fit an Aiways U5 2021
Will fit in an ?
Yes, it will fit!
Good news: VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin 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 11⅝″ to spare at opening height when loading straight. We're about 95% confident in this estimate.
VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin
Box: 43¾″ × 18¼″ × 17½″ · 69 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
43¾″ × 18¼″ × 17½″
Status:+11⅝″ to spare
Limited by
Limiting factor:Opening height
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 VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin in Aiways U5 2021.
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 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 VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin package
The Twin VÅGSTRANDA box is short and heavy: 43¾″ × 18¼″ × 17½″, at 69 lb 4 oz. Its 17½″ of depth is a lot to hold close to your body, and the weight leaves no room for a careless lift. It covers 43¾″ by 18¼″ of boot floor when it lies straight, and stands 17½″ tall. Lift it with a second person, knees bent and back straight, and keep it close: a deep, heavy box pulls you forward the moment you lean over it.
Frequently asked questions
Find quick answers about fit for VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin in Aiways U5 2021, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will VÅGSTRANDA Pocket spring mattress, medium firm/white, Twin fit in Aiways U5 2021?
Yes. With seats down, it fits with 11⅝″ to spare at Opening height. Best orientation: straight.
What is the tightest part?
The limiting factor is Opening height, with +11⅝″ margin in seats down.
Do I need to fold the seats?
Results differ by configuration. Seats up is No 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: No (-2¾″). Seats down: Yes (+11⅝″). 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 +11⅝″ margin.
How tight is this fit?
This result is in the comfortable clearance band (+11⅝″ at Opening height).