Table Lamps Buyer's Guide: Base, Shade & Size Explained

The Anatomy of a Great Table Lamp

Verthara has curated one of the UK’s most diverse table lamp collections, and we have learned that the perfect lamp is a balance of three elements: the base, the shade, and the proportions that tie them together. Get any one of these wrong and the lamp either looks awkward on the shelf or fails to light the space effectively.

This buyer’s guide walks you through each element in detail, helping you choose a table lamp that looks right, lights right, and lasts for years.

Part 1: Choosing the Base

Ceramic

Ceramic bases are a perennial favourite in UK homes. They come in an enormous range of colours, textures, and finishes — from smooth, high-gloss white to hand-thrown terracotta with a matte glaze. Ceramic feels substantial and adds a handcrafted quality to any room. It pairs beautifully with fabric shades and suits living rooms, bedrooms, and hallways.

Metal

Brass, iron, brushed nickel, and copper are all popular metal finishes. Metal bases tend to be slimmer and more contemporary, making them a natural fit for modern and industrial interiors. Brass and gold tones add warmth; chrome and nickel feel cooler and crisper. Metal is extremely durable and easy to clean.

Glass & Crystal

A glass base catches and refracts light, adding sparkle and glamour. Clear glass works in almost any setting; tinted or smoked glass makes a bolder statement. Crystal bases are the ultimate luxury touch for bedrooms and formal living rooms. The downside is fragility — glass bases need careful handling.

Wood

Turned wooden bases bring natural warmth and pair well with Scandi, rustic, and coastal interiors. Look for solid hardwood (oak, walnut, mango) rather than painted MDF for longevity and a premium feel.

Resin & Composite

Modern resin bases can mimic the look of marble, stone, or concrete at a fraction of the weight and cost. They are durable, lightweight, and available in bold sculptural shapes that would be impossible in natural stone.

Part 2: Understanding Shades

Shape

• Drum — Straight sides, equal light distribution up and down. The most popular and versatile shape.
• Empire (tapered) — Wider at the bottom, narrower at the top. Directs more light downward. Classic and traditional.
• Coolie (shallow cone) — Very wide and shallow. Spreads light broadly. Suits accent lamps on console tables.
• Square / Rectangular — A modern alternative to round shades. Works well on angular bases and in contemporary rooms.

Material

• Linen / Cotton — Softly diffuses light, creating warmth. Ideal for living rooms and bedrooms.
• Silk — Luxurious glow with a slight sheen. Perfect for formal rooms but requires more care.
• Metal — Directs light sharply. Good for task lamps and industrial aesthetics.
• Rattan / Woven — Casts patterned shadows. Adds texture and a relaxed feel.

Part 3: Getting the Proportions Right

The single most common mistake in table lamp selection is getting the size wrong. Here is a simple formula:

• Shade width = 1.5 to 2 × base width.
• Shade height = approximately ⅔ of the base height.
• Total lamp height should be proportional to the surface it sits on — a 30cm-tall lamp suits a small nightstand; a 55cm lamp suits a large console table.

As a visual check: when viewed from the side, you should see a sliver of the base’s “neck” (the fitting and harp) between the top of the base and the bottom of the shade. If the shade sits directly on the base with no gap, it looks heavy. If too much neck is visible, it looks spindly.

Recommended from the Verthara Collection

View the full range at Verthara Table Lamps.

Bulb Guide for Table Lamps

Most table lamps use either an E14 (small Edison screw) or E27 (standard screw) fitting. Choose an LED bulb rated at 2,700K for living spaces and bedrooms, or 3,000–4,000K for home offices and kitchens. For decorative lamps with a visible bulb, a filament-style LED adds visual warmth.

Frequently Asked Questions

What is the best shade shape for a table lamp?

Drum shades (cylinder-shaped) are the most versatile — they cast light evenly upward and downward. Empire (tapered) shades direct more light downward, making them better for task lighting. Coolie (wide, shallow) shades spread light broadly and suit accent use.

How do I measure for a replacement lampshade?

Measure the base diameter and height of your lamp. The shade width should be roughly 1.5 to 2 times the base width, and the shade height should be about two-thirds the height of the base. A shade that is too small looks perched; too large looks top-heavy.

What table lamp base material is most durable?

Metal (brass, iron, aluminium) and solid ceramic are the most durable base materials. Glass is beautiful but more fragile. Resin and wood offer a middle ground — durable and lighter than ceramic.

Can I use a dimmer with any table lamp?

Most table lamps are compatible with plug-in inline dimmers or smart bulbs with built-in dimming. Check that your chosen LED bulb is labelled "dimmable" — non-dimmable LEDs can flicker or buzz when paired with a dimmer.

Do Verthara table lamps come with shades included?

Yes. All Verthara table lamps are sold complete with their shade, bulb fitting, UK plug, and any assembly hardware needed. Check individual product pages for bulb inclusion details.