RV & Boat · RV & Boat
Jackknife Sofa


Overview
A jackknife sofa is the slim fold-down couch found in RVs and travel trailers; the back drops flat to turn it into a bed. The 3D model shows a slim base, a seat cushion and a two-channel back on hinge brackets.
Sizing & placement
It is 68 inches wide, 30 inches deep and 36 inches tall (about 5.7 ft × 2.5 ft × 3 ft), drawn in its sofa position. It stands on the floor, usually against a side wall or slide-out.
Where it works
Motorhomes, travel trailers, fifth-wheels, campervans and small living rooms where a sofa has to double as a bed. Find it under RV & Boat on the RV & Boat tab, or search "jackknife sofa" or "rv sofa".
Specifications
| Width | 68 in |
|---|---|
| Depth | 30 in |
| Height | 36 in |
| Shape | rectangle |
| Size class | standard |
| Room types | rv-boat |
| Default color | #7E7468 |
Featured in Design Ideas
- Plan an RV, camper van, boat cabin or shipping container home
Five furnished small-space plans (motorhome, camper van, sailboat, 40 ft and 20 ft containers) and 21 RV, van and boat pieces to rearrange.
Configurable options
- Color — any hex value
Frequently asked questions
- How big is a jackknife sofa?
- This one is 68 inches wide, 30 inches deep and 36 inches tall.
- Is it shown folded flat?
- No. It is drawn upright as a sofa; leave enough floor in front of it if you plan to use it as a bed.
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Related guides
Place the Jackknife Sofa in your own floor plan
Open RoomSketch3DIncluded with RoomSketch3D — $19.99 one-time purchase, the full catalog included. No subscription.





