The grand silhouette can conceal the seat
Suite Vintage records a Gascoigne Designs Emperor Knole sofa at 228 cm wide, 105 cm deep and 98 cm high, with a 47 cm seat height. The seller also describes removable arms for delivery. Those are details of that offered sofa, not features to assume on every older Knole-style piece.[1]
Ask for the clear seat width between the upholstered sides and the usable depth in front of the back cushions. Put that shape beside a sofa you find comfortable. The large outer rectangle includes the arms and back; it is not the amount of space available to sit.
Try the height and position of the sides against your shoulders and elbows. A high-sided sofa can make a wonderfully enclosed place to read, but you may prefer a more open arm if you often turn to speak to someone beside it.
Measure the sofa in the arrangements you will use
| Arrangement | What to ask the seller to measure |
|---|---|
| Arms upright | Outside footprint and clear sitting area. |
| Arm lowered, where intended | Full projection and the room needed beside the sofa. |
| Delivery configuration | The largest rigid component after documented, suitable disassembly. |
Mark each supported use position on the floor. Include the side table, lamp, wall and route through the room. A lowered arm that occupies the space beside the sofa may prevent the arrangement you liked in a close-cropped photograph.
Do not calculate delivery size simply by subtracting arm widths. The remaining frame may still be too deep or tall for a doorway or turn. Ask the mover to verify the actual component dimensions and the method of disassembly and reassembly.
The removable-arm claim in the Gascoigne listing is helpful precisely because it is specific. Have your seller explain what is removable on their sofa, who should do the work and whether any fittings or instructions are missing.
Learn the intended arm movement before using it
Ask the seller to explain and demonstrate any adjustable arm in normal operation. Establish which cords, restraints, hinges or fittings control and support it. A tasselled cord may be decorative, functional or a later replacement; its appearance is not an adequate explanation of the mechanism.
Frayed restraints, loose fittings, uncertain hinges or an arm that drops unexpectedly need assessment before use. Do not pull a cord to discover what it releases. Nor should a lowered arm be treated as a sleeping platform or extra seat without appropriate confirmation for that construction.
Have an upholsterer familiar with the form consider arm operation alongside the upholstery. A thick new covering can alter clearances, and replacement cords need to suit the intended function. Mechanical and frame work belong in the quotation before the fabric is chosen.
Price the shape you want to keep
Look at the seat support, back cushions and both sides of each arm, including surfaces revealed when an arm moves. Ask which fillings, covers and restraints have been renewed. A recent cover does not mean the internal support was rebuilt.
Compare necessary work with optional visual changes. Retaining a serviceable cover may be sensible if the sofa is comfortable and the arm arrangement works. Full reupholstery needs a quotation that includes the unusual sides, trims and operating details, not a generic price for a sofa of similar length.
A complete seller request
Please measure the outside and usable seat, demonstrate the intended arm positions, identify functional restraints and repairs, and confirm the largest delivery component. Which dismantling and reassembly work requires a professional?
Choose the sofa for its particular comfort and presence after those arrangements fit. A Knole-style sofa can make a room feel intimate; it should still leave you enough room to walk around it.