Shape guide
Rectangular lampshades
A rectangular shade is chosen when the lamp needs to follow a piece of furniture, stay close to a wall or echo a geometric base. Its success depends on width, depth, height and slope.
Bespoke proportions matter more on rectangular forms than on many round shades. A few centimetres in depth can change the balance, the glare control and the way the lamp sits on a console or desk.
Best uses
Console or sideboard
The rectangular shape follows long furniture and adds presence without too much depth.
Desk lamp
A low rectangle or slight trapezium keeps the line calm while directing light across the work surface.
Geometric base
Square, column, cubic and Art Deco bases often pair better with faceted shades than with round forms.
Narrow space
Rectangular or oval shades give a generous front view while staying close to the wall.
Proportions and finishes
Width
It should extend beyond the base without overwhelming the whole lamp.
Depth
This is the key advantage: enough volume to diffuse light, but controlled enough for wall-side placement.
Height
It hides the bulb and balances the base; too low feels harsh, too high feels heavy.
Slope
A slight slope softens the form, while a stronger slope moves toward a trapezium silhouette.
Linen
Understated, natural and well suited to contemporary interiors.
Wild silk
More luminous and precious, especially for antique or decorative bases.
Printed fabric
Best on simple proportions so the pattern remains readable across the faces.
Warm lining
Adds a decorative interior glow and softens the emitted light.
Need a non-standard shape?
Send a photo of the lamp, the available width on the furniture and the light effect you want. The workshop will advise between rectangular, square, oval or pagoda forms.
Request advice