Three-seat sofa with stitched rounded arms and four pillows
Free CAD block from the Sofas library (193 blocks), drawn 1:1.
About this block
Three-seat sofa with stitched rounded arms and four pillows, drawn in plan, front and side elevation, the elevations drawn to match the plan. It measures 7' 4" wide, 2' 9" deep and 2' 7" high (2.23 m × 84 cm × 80 cm), and it is drawn 1:1, full size, so it drops into any drawing set up in meters or in inches without rescaling.
It also comes as a 3D model built from these drawings.
From the Sofas library: 193 blocks drawn to one standard, each one available on its own.
In practice
Where it goes
Large apartments, hotel lounges and the living area of an extended-stay suite take this 7 ft 4 in (223 cm) three-seater. On the plan it anchors a seating group facing the fireplace or the screen; the stitched rounded arms show as soft curves and the four pillows sit along the back, which helps a client read the sofa as the main piece on a presentation plan.
Clearances to leave
Three seats on 7 ft 4 in (223 cm) come out around 29 in (74 cm) each, well over the 24 in (60 cm) minimum, so a fourth can perch. The 33 in (84 cm) depth, a 18 in (45 cm) table gap and a 36 in (90 cm) route behind add up to 7 ft 2 in (219 cm) from the wall before counting the coffee table.
Pairs with
Group it with the Two-seat sofa with stitched rounded arms and four pillows at right angles, or extend it into an L with the Chaise longue with stitched rounded arms. The Four-seat sofa with stitched rounded arms and five pillows is the next size up.
Common questions
What are the dimensions of this block?
It measures 7' 4" | 2.23 m wide by 2' 9" | 84 cm deep. The drawing is 1:1, full size, so it inserts at the right size in metric and in imperial drawings.
Is there a 3D model of this block?
Yes. A 3D model built from this block's drawings, 7' 4" wide, 2' 9" deep and 2' 7" high, is free to download in STEP, DXF 3D, OBJ, GLB, 3MF and STL.
File formats, AutoCAD versions and units are explained on the formats page; every file is free for personal and commercial work under the license.
Details
Collections
Drawing at scale3 views
Seen from above beside a standing person, both at the same scale.
3D model
Built at real size from the plan drawing, as a base with backrest, arms and seat cushions at standard heights (seat 44 cm, arms 62 cm, back 80 cm). Drag to orbit, underneath too; scroll or pinch to zoom.
Dimensions and sizes
Width 7' 4" | 2.23 m, depth 2' 9" | 84 cm, footprint 20.1 ft², height 2' 7" | 80 cm.
Explore at scale
How big is it?
Footprint 20.1 ft², about 1.0× the floor area of a twin bed.
On your sheet
At 1" = 1'-0" the drawing prints 7.32 in × 2.75 in on Letter.
In the room
Plan at real sizeAll 4 checks pass
Living room layout
Built around the three-seat sofa with stitched rounded arms and four pillows, the block you are viewing.
Checks
- Sofa to coffee table17½"Recommended 15½" to 19½"
- Walkway in front of the TV wall6' 8"Minimum 2' 6", recommended 3' 0"
- Viewing distance to a 65-inch screen10' 11"Recommended 6' 7" to 11' 2"
- Door swing to the nearest fixture2' 7"Minimum 2", recommended 4"
Design notes
- Coffee table 15½" to 19½" from the sofa: close enough to reach a cup, far enough for your knees.
- Keep main walkways 3' 0" wide; 2' 6" is the tightest comfortable passage.
- For a 65-inch screen, sit about 6' 7" to 11' 2" away, measured from the seated head.
- Armchairs facing each other across the table make a conversation area; keep the seats within about 9' 10" of each other.
The kit, 7 blocks