How to find the right Lamp Shades AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Lamp Shades
- Fitter type
- Match the shade's fitter to the lamp: spider (sits on a harp with a finial), UNO (threads onto or below the socket), clip-on (clips to the bulb) or washer. This is the most common reason a new shade won't attach.
- Sizing convention
- Shades are listed as top diameter x bottom diameter x height or slant. Measure your current shade the same way. Mixing up height and slant, or top and bottom, leads to wrong-size orders.
- Proportion to base
- A common designer rule is a bottom diameter about equal to the base height and a shade height about two-thirds of the base height. It keeps the lamp from looking top-heavy or pinheaded.
- Harp height
- With a spider fitter, the harp height decides where the shade sits. The bottom edge should just hide the socket. The wrong harp leaves the socket exposed or the shade sitting too low.
- Heat and material
- Keep the bulb clear of paper or fabric and use LED bulbs in small or close-fitting shades. Hot incandescent bulbs scorch and discolor shades.
Brands that matter
- Royal Designs: Wide range of replacement shades with stated fitter types and dimensions.
- Aspen Creative: Common replacement shades in standard sizes.
What to avoid
- Ordering by width alone without checking fitter type.
- Clip-on shades on bulb shapes they aren't designed to grip.
Questions
How do I measure a lamp shade?
Measure the top diameter, the bottom diameter, and either the vertical height or the slant along the side, then check which of the two the listing uses.