Will fit in a ?

Yes, it will fit!

Good news: FRIDHULT Sleeper sofa, Knisa light gray should fit in a straight orientation in a Citroen C5 Aircross 2021 with seats down.

Citroen C5 Aircross 2021

Fit Details

With seats down, Good news - this package should fit. You have about +11¼″ of clearance at opening height when loading straight. We're about 95% confident in this estimate.

FRIDHULT Sleeper sofa, Knisa light gray

FRIDHULT Sleeper sofa, Knisa light gray

Box: 47¾″ × 28″ × 18¼″ · 73 lb 10 oz

Based on IKEA US (United States).

Package dimensions last checked and updated on Aug 08, 2026

  • Package #1

    47¾″ × 28″ × 18¼″

    Status:+11¼″ margin

    Limiting factor:Opening height

    Best orientation:Straight

Vehicle limits

Trunk limits for Citroen C5 Aircross 2021

Opening width / height

41″ / 30¾″

Cargo width / height

41¾″ / 32¼″

Cargo length seats up / down

38¼″ / 67¾″

Loading sill height

29⅛″

Citroen C5 Aircross 2021

Measurements last checked and updated on Aug 26, 2026

About the Citroen C5 Aircross 2021 boot

The C5 Aircross gives you a wide, square loading mouth: 41″ across and 30¾″ tall, with a floor that is actually wider than the opening at 41¾″ between the arches. Seats up you get 38¼″ of length; folding them stretches that to 67¾″, a gain of 29½″. The catch is the sill, which sits 29⅛″ off the ground, though the floor drops only 1⅝″ behind it, so boxes slide in level rather than falling in. Wide flat packs do well here; very long ones run out of floor before they run out of mouth. Lift heavy boxes to sill height first, rest them, then push.

About the FRIDHULT Sleeper sofa, Knisa light gray package

The FRIDHULT sleeper sofa ships as one solid block, 47¾″ long, 28″ deep and 18¼″ tall, and it carries all its weight in that single box at 73 lb 10 oz. Nothing here is long, but it is dense and bulky, so the real trouble is lifting it and finding an opening tall enough to clear 18¼″. A hatchback with the rear seats folded, an estate or an SUV all take it without drama. Treat it as a two-person lift, slide it in flat on its widest face, and keep the fabric off the sill so you do not scuff it.

Frequently asked questions

Find quick answers about fit for FRIDHULT Sleeper sofa, Knisa light gray in Citroen C5 Aircross 2021, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.

Will FRIDHULT Sleeper sofa, Knisa light gray fit in Citroen C5 Aircross 2021?

Yes. With seats down, it fits with +11¼″ at Opening height. Best orientation: straight.

What is the tightest part?

The limiting factor is Opening height, with +11¼″ margin in seats down.

Is the trunk opening the issue?

Yes. The tightest constraint is at the opening (Opening height) with +11¼″ margin.

How tight is this fit?

This result is in the comfortable clearance band (+11¼″ at Opening height).

Does it fit with seats up or seats down?

Seats up: No (-8″). Seats down: Yes (+11¼″). 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.

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.