Over the dining table
Hang 30–36″ above the table top; the fixture about two-thirds of the table width, centred on the long axis. Add 3″ per foot of ceiling above 8 ft.
Pair with a dimmer · 3,000–6,000 lm for the room
Rayonshine
Mercury Ceiling Lamp
Size:Dia 70cm x H 100cm / ∅ 27.6″ x H 39.4″
Color:Bright chrome
Kelvin Range:Warm White
Quantity:
Made to order · free U.S. shipping (FedEx / UPS, tracked)
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Free design · made to your specfree for every customer
Free 3D lighting simulationSend a room photo — see the Mercury Ceiling Lamp in your space as a photorealistic render within 24 h. No deposit, unlimited revisions.Start a free render →
Made to your specCustom size, finish or Pantone colour — designed and built in our own factory.Custom lighting →
Need a longer cord, a different finish or a dimming driver? Ask before you order — a quote comes back within 1 business day, and custom pieces are final sale.Request a change →
Choose options
Size:Dia 70cm x H 100cm / ∅ 27.6″ x H 39.4″
Color:Bright chrome
Kelvin Range:Warm White
Quantity:
Size:Dia 70cm x H 100cm / ∅ 27.6″ x H 39.4″
Color:Bright chrome
Kelvin Range:Warm White
Quantity:
Plan the ceiling
How high, how wide, how many.
Numbers from our Sizing & Installation guide. Read the guide →
Room centre
Add the room's length and width in feet — the sum, read in inches, is the diameter. Keep 7 ft of clearance from the floor to the lowest point.
Single · round up for high ceilings
01Overview
Floating chrome pebbles that diffuse light and reflect it across your ceiling, day and night.
A sculptural ceiling light with stacked reflective discs suspended beneath a chrome canopy—available in three widths from 27.6″ to 39.4″. The integrated LED casts warm or neutral light upward and down, bouncing it across the biomorphic surfaces for visual depth whether the fixture is on or off. Works in living rooms, bedrooms, and open office spaces; confirm your ceiling can support hardwired installation before ordering.
02Gallery
03Materials & Craft
Stacked reflective discs
Injection-molded thermoplastic domes with metallic finish layer light between themselves and your ceiling. Each size holds a different number of floating elements.
Integrated LED source
Hardwired directly to household switch. Choose warm white (3000K) or neutral light (4500K). Not dimmable.
Aluminum alloy frame
Bright chrome finish on canopy and die-cast aluminum reflector. Indoor use only, IP 20 rated.
04Size
Mercury MiniDiameter 27.6″ (70 cm) × Height 39.4″ (100 cm) | $616
Mercury SmallDiameter 31.5″ (80 cm) × Height 39.4″ (100 cm) | $1,012
Mercury LargeDiameter 39.4″ (100 cm) × Height 39.4″ (100 cm) | $1,375
05Dimensions
06Specifications
MaterialAluminum alloy frame, die-cast aluminum reflector, injection-molded thermoplastic reflective discs with metallic finish.
Socket or Light sourceIntegrated LED (hardwired, non-removable).
Recommended bulb or KelvinWarm white (3000K) or Neutral light (4500K). Cool light (6000K) available upon request—contact for customization.
VoltageAC 110–240V.
PowerSee product documentation or contact for exact wattage by size.
SwitchCompatible with standard household switches. Not compatible with dimmers.
Cord or CableHardwired installation (no cord).
EnvironmentIndoor use only. IP 20 rating—not waterproof.
CareDust chrome surfaces and reflective discs with a soft cloth. Do not immerse or spray with water.
07Downloads
08Questions
How do I install this as a ceiling light fixture?
The Mercury is hardwired to your home's electrical circuit. You must have a licensed electrician handle installation. It replaces an existing ceiling fixture outlet or requires new wiring run to your junction box.
Can I use a dimmer with this ceiling light?
No. The integrated LED driver is not compatible with dimmer switches. Use only standard on/off household switches.
What color temperatures are available?
We ship warm white (3000K) and neutral light (4500K) as standard. Cool light (6000K) is available by custom order—contact us for pricing and lead time.
Will this work in a bathroom or kitchen?
No. IP 20 rating means it is not waterproof and not suitable for wet environments. Use only in dry indoor spaces.
30days
30-day returnsFrom delivery, uninstalled and in the original packaging, with a return authorisation first. No restocking fee. Transit damage reported within 72 h is replaced free.15–35%
Trade programmeInterior designers, architects, contractors and hospitality buyers: discount by order value, replies within 1 business day, NET 30 on approval.
1day
Reply within 1 business dayOrder help, product advice or a 3D request — +1 800-978-5754 or support@rayonshine.com, every day of the year.
Rayonshine · Est. 2013 · Wilmington, Delaware · 1,100+ orders in the last 12 months, 92% to U.S. homes
Reviews
On their walls, in their words.
Complete the set
Two of one height, or three staggered.
Same footprint, same finish palette — a run reads as one composition.
Staggered set — same footprint, centres level on the wall
Dia 70cm x H 100cm∅ 27.6″ x H 39.4″ · Bright chrome · Warm White
$616.00
Dia 80cm x H 100cm∅ 31.5″ x H 39.4″ · Bright chrome · Warm White
$1,012.00
Dia 100cm x H 100cm∅ 39.4″ x H 39.4″ · Bright chrome · Warm White
$1,375.00
Set of 3, one of each height · $3,003.00 · one finish
Added — the set is in your cart.
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| Sizes | 3 · Dia 70cm x H 100cm / Dia 80cm x H 100cm / Dia 100cm x H 100cm | 2 · 3heads L 150cm x H 50cm / 6heads L 220cm x H 50cm | 1 · Dia 35cm x H 11cm | 2 · 5heads Dia 108cm x H 42cm / 6heads Dia 143cm x H 42cm |
| Finish × glass | Bright chrome (1) | Black / White (2) | Wood Color & White (1) | Bright chrome (1) |
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| Rating | ★ 5.0 (12) | ★ 4.6 (65) | ★ 4.65 (52) | ★ 4.67 (48) |
The Mercury family
Same glass, other forms.
Finish the room in one material — a pendant over the bedside, a chandelier over the table.