Where should you put a floor lamp for reading?

The golden rule is simple: light should come from behind and slightly to the side of the shoulder on your dominant hand. If you hold a book with your right hand, position the lamp behind your right shoulder. This arrangement means the light travels over your shoulder and onto the page, rather than shining directly into your eyes or being blocked by your own body.

The base of the lamp should sit roughly 30–45 cm to the side of the chair arm, close enough to cast focused light but far enough that you won't knock it when you shift position. Avoid placing the lamp directly in front of you — that creates glare on glossy pages and forces your pupils to work against the light source.

Many people who invest in well-designed floor lamps overlook placement entirely, then wonder why reading still feels tiring. The lamp's position matters as much as its lumen output. A tall arc-style lamp can be positioned further back and arched overhead, which works well in tighter rooms where a traditional upright lamp would crowd the chair. Whatever the style, the principle stays the same: light from behind, angled downward onto the reading surface.

Height is one of the most overlooked variables in reading lamp placement. Too low and the light grazes the page at a shallow angle, creating harsh shadows across text. Too high and the light spreads too broadly, reducing the focused intensity you need for sustained reading.

For a standard seated reading position, aim for the lower edge of the shade to sit somewhere between 120 and 150 cm from the floor. This puts the light source at or just above eye level, directing illumination downward onto the book or screen at a comfortable angle. If you're using an adjustable-head lamp, tilt the shade so the beam points at the centre of your lap rather than at your face.

People who read in a reclined position — propped up on cushions or in a recliner — often need the lamp slightly higher, around 150–160 cm, to compensate for the changed angle between their eyes and the page. Adjustable-height floor lamps are particularly useful here. The Energy Saving Trust recommends layering lighting in living rooms rather than relying on a single overhead source, and a well-positioned reading lamp is central to that approach.

For most right-handed readers, the lamp belongs on the right. For left-handed readers, it belongs on the left. The logic is straightforward: when you hold a book or turn pages, your dominant hand moves across the reading surface most frequently. A lamp on that side means your hand doesn't block the light as it moves.

That said, this is a guideline rather than a fixed rule. Some readers find a lamp positioned on the non-dominant side works better for them, particularly if they tend to lean toward one side of the chair. The real test is to sit in your usual reading position with a book and check whether you can see any shadow falling across the text. If you can, move the lamp.

For households where the same chair is used by multiple people — or where you switch between reading and watching television — a lamp with a swivel or adjustable arm gives you the flexibility to reposition quickly without moving the base. This is especially practical in smaller living rooms where furniture placement is constrained.

Not every floor lamp is suited to reading. Uplight torchieres, for example, bounce light off the ceiling and create a pleasant ambient glow — but they don't produce the focused downward beam that reading requires. For task reading, you want a lamp with a directional shade: one that channels light toward a specific area rather than diffusing it broadly around the room.

Arc floor lamps with a downward-facing shade are a popular choice because they can be positioned overhead without the base sitting directly beside the chair. Adjustable-arm lamps offer similar precision and suit smaller spaces well. Look for models that accept LED bulbs in the 2700K–3000K colour temperature range — this warm-white light is easier on the eyes during extended reading sessions than the cooler, bluer light of 4000K+ bulbs.

Lumen output matters too. For comfortable reading, aim for a bulb producing at least 450 lumens, though 800 lumens gives more flexibility if you read in a room with low ambient light. The NHBC guidance for homeowners highlights the importance of appropriate task lighting in living spaces, which aligns with choosing a lamp that's genuinely fit for purpose rather than purely decorative.