DOMUS GT-563 Siena Triple Spheres Tall Post

The Domus GT-563 Siena is a triple-head post carrying three 300 mm spheres — 2,100 mm recorded height, 680 mm wide, IP43, taking three E27 lamps, in aluminium. Five powder-coated colours.

⛔ This item is made to order

Up to 10 business days for production before it ships. ⚠ Order a pair together if they flank an entrance.

⛔ Its width does not change with its sphere size, where the twin posts' do

• ⭐ On the twin posts the width tracks the sphere: 680 mm for 250 mm spheres, 730 mm for 300 mm. That is what you would expect from two heads on a crossbar.
• ⛔ On the triples it does not move at all. Both record 680 mm, whether the spheres are 250 mm or 300 mm.
• ⚠ Two readings, and we cannot separate them. Either the 300 mm figure was copied from the 250 mm listing, or the triple arrangement stacks rather than spreads, so the sphere size does not change the width.
• ⭐ The second reading is consistent with the triples being narrower than the twins — but it is a deduction, not a specification. ⭐ Ask us before ordering if the width matters and we will confirm with Domus.

⭐ Three 300 mm spheres is the most light and the softest light in the range

• Three E27 holders — ⭐ roughly triple a single-head post.
• ⭐ And the 300 mm sphere spreads each lamp over the most surface of any in the range, so this is both the brightest overall fitting and the gentlest per sphere.
• ⭐ Use modest lamps. Three 8 W lamps give more total light than one 20 W and spread it across three points — which is the reason to buy a triple in the first place.
• ⚠ Running cost is three lamps, on a fitting that typically runs dusk to dawn.
• ⭐ At 2,100 mm all three clear eye level, so glare is much less of a constraint than on the 1,570 mm single posts.

⛔ No depth recorded, no maximum wattage, no footing data

• ⛔ No depth, where its 250 mm sibling records 650 mm. ⚠ Ask us if the projection matters against a gate swing or a boundary.
• Three E27 lamps, not included, no maximum recorded in any source. ✅ 8–10 W each, warm at 2700–3000 K, enclosed and damp rated.
• ⛔ No footing depth, base plate, fixing pattern or wind rating on any Siena post. ⚠ Three 300 mm spheres is the largest total sail area in the range — ⭐ settle the footing with us before the concreter is on site.

Where it works

• Entrance drives and gateways on larger properties.
• Where one fitting must light a wide area softly — three large spheres spread the light across three gentle points.
• Formal and period frontages, where a triple lamp standard suits.
• ⚠ Not where the width is critical until we have confirmed it.
• ⚠ IP43, so not a wash-down or coastal front-line position.

Specifying it

Triple-head sphere post light, three 300 mm spheres. 2,100 mm recorded height, 680 mm wide. IP43. 220–240 V AC. Three E27 lamps — not included. Aluminium. Beige, Black, Burgundy, Green or White. ⚠ Warranty 1 year. ⛔ Made to order — allow up to 10 business days. ⛔ It records the same 680 mm width as the triple 250 mm post, where the twin posts move from 680 mm to 730 mm with sphere size — either a copied value or evidence the triple stacks rather than spreads. Ask us if the width matters. ⛔ No depth recorded. ⛔ No maximum lamp wattage, footing specification or wind rating.

Supplied and supported by Lights For You.

Download Datasheet (PDF)