Will a couch fit in a storage unit?

Yes, and in the smallest unit on the ladder: an 84-inch sofa and a loveseat both fit a 5×5, standing on their edge. Recliners and armchairs don't even need that trick; they go in flat.

Sofa, loveseat, recliner, and armchair fit in a 5×5 storage unit
Seating Assembled How it's placed Footprint in a 5×5 Space used
Sofa (3-Seat) 84″ × 35″ × 33″ Standing on edge 33″ × 35″ 28%
Loveseat 58″ × 33″ × 33″ Standing on edge 33″ × 33″ 18%
Recliner 35″ × 38″ × 40″ Flat 35″ × 38″ 15%
Accent Chair / Armchair 30″ × 32″ × 34″ Flat 30″ × 32″ 9%
Each row alone, in the smallest unit on the ladder. See below for what happens when you put two of them in together.

An 84-inch sofa is the biggest piece of seating in the catalog, and it still fits the smallest storage unit on offer, standing on its edge and using 28% of the space, 84″ tall against the wall. A loveseat does the same at 18%. Standing a couch on end is standard practice among movers and storage staff; the floor was never the constraint.

Sofa (3-Seat)
An 84″ sofa on edge in a 5×5, 28% full. The dashed outline marks it standing on edge.

Recliners and armchairs don't need the edge trick at all. They're bulkier in the seat but nowhere near as long, so they simply lie flat: a recliner uses 15% of a 5×5, an armchair 9%.

What a 5×5 won't do is take a sofa and a loveseat at the same time: both stood on edge still overflow it, and the real smallest unit for that pair is a 5×10, using 23% of it. The individual numbers above describe one piece of seating going in alone, not a whole living room. See the interactive tool for what your actual list needs.

Pack your own sofa and loveseat

Frequently asked questions

Will a sofa fit in a 5×5 storage unit?

Yes, standing on edge. An 84″ three-seat sofa uses about 28% of a 5×5's volume that way.

Do recliners and armchairs need to stand on edge in a storage unit?

No. Both fit a 5×5 lying flat, since neither is long enough to need the edge trick a sofa or loveseat does.

Will a sofa and a loveseat both fit in a 5×5?

No. Both fit individually, but together they need a 5×10, not a 5×5.