Three-seat sofa in slim rectangular frame
Free CAD block from the Sofas library (193 blocks), drawn 1:1.
About this block
Three-seat sofa in slim rectangular frame, drawn in plan, front and side elevation, the elevations drawn to match the plan. It measures 6' 7" wide, 2' 2" deep and 2' 7" high (2.00 m × 65 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
Minimal interiors, office lounges and showrooms suit a three-seater drawn as a slim rectangular frame. It is the cleanest sofa in the library at ⅛ in = 1 ft (1:100), so use it on overall floor plans where a plump outline would smudge; on the plan it floats in an open-plan office or runs along the wall of a waiting room, with the frame line reading as a thin border.
Clearances to leave
Exactly 6 ft 7 in (2 m) wide and 26 in (65 cm) deep, the rectangle sits neatly on a 39 in (100 cm) planning grid; leave 16–18 in (40–45 cm) to the table and 24 in (60 cm) at the ends. Because the frame is slim nearly the whole 6 ft 7 in (200 cm) is seat, so three at 26 in (66 cm) each is comfortable.
Pairs with
Next to the Three-seat sofa with slim arms and projecting seat it is the plainer option; the Boxy armchair with wide wraparound frame closes the group. The Low three-seat sofa with track arms on slim frame suits the elevation; light wood, dark fabric.
Common questions
What are the dimensions of this block?
It measures 6' 7" | 2.00 m wide by 2' 2" | 65 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, 6' 7" wide, 2' 2" deep and 2' 7" high, is free to download in STEP, DXF 3D, OBJ, GLB, 3MF and STL. It is a closed part, so it also prints at 1:50 or 1:100 for a scale model.
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 6' 7" | 2.00 m, depth 2' 2" | 65 cm, footprint 14.1 ft², height 2' 7" | 80 cm.
Explore at scale
How big is it?
Footprint 14.1 ft², about 0.7× the floor area of a twin bed.
On your sheet
At 1" = 1'-0" the drawing prints 6.57 in × 2.14 in on Letter.
In the room
Plan at real sizeAll 4 checks pass
Living room layout
Built around the three-seat sofa in slim rectangular frame, the block you are viewing.
Checks
- Sofa to coffee table17½"Recommended 15½" to 19½"
- Walkway in front of the TV wall7' 1"Minimum 2' 6", recommended 3' 0"
- Viewing distance to a 65-inch screen11' 2"Recommended 6' 7" to 11' 2"
- Door swing to the nearest fixture2' 3"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