
The Cortenys signature patina
Applied to the Corten steel in the workshop: your piece arrives patinated, ready to take its place in your setting.

$3,029.00

Corten steel bottomless planter Rhéa. Choose the volume to suit your plants and available space. Explore the Cortenys design.
Rhéa is a bottomless planter in Corten steel, designed to surround the planting without ever enclosing it. A clean, deep cube, open at the base, it sits on the soil and lets the roots plunge straight into the ground.
The Cortenys signature patina. Applied to the Corten steel in the workshop: your piece arrives patinated, ready to take its place in your setting.
Made to order. Never held in stock. Every Corten steel piece enters production when your order is received, its signature patina brought to maturity by our artisans so it reaches you in perfect condition and in the depth of its most beautiful shades. Allow 6 to 12 weeks from order confirmation to delivery, which is complimentary. This creation time is the signature of the House.
Fourteen days to change your mind, return at our expense.
Every piece is guaranteed for two years against manufacturing and assembly defects.
Our Corten steel pieces receive the Cortenys signature patina in the workshop, before delivery: they never reach you bare, left to weather at home. Indoors, a protective varnish is essential; even varnished, the steel can still mark a light or porous floor, so we recommend protecting it. For everything else, follow the care recommendations for your piece and its finish.
Secure payment. No bank details ever pass through the House.
Rhéa / The essentials

Applied to the Corten steel in the workshop: your piece arrives patinated, ready to take its place in your setting.

The base stays open: the roots reach straight down into the soil.

From compact frames to large formats, twenty-seven sizes, up to 1400 mm.
Designed in France, crafted in Europe in the dimensions and finish you have chosen.
A Cortenys contact supports you from order to delivery, then throughout the guarantee period.
Rhéa / Your piece
Choose your piece’s dimensions and finish from the available options. The price updates as you make your selections.
Configure your model
Made to order. Never held in stock. Every Corten steel piece enters production when your order is received, its signature patina brought to maturity by our artisans so it reaches you in perfect condition and in the depth of its most beautiful shades. Allow 6 to 12 weeks from order confirmation to delivery, which is complimentary. This creation time is the signature of the House.
Learn more about our packaging
The Cortenys signature patina
The Cortenys signature patina is applied in the workshop, before delivery, to every Corten steel piece. Where Corten usually takes months to acquire an uneven patina, your piece arrives already dressed in deep, controlled shades. Its appearance then evolves according to the chosen finish, exposure and local conditions. For care, follow the recommendations specific to your piece and its finish.
Material & careHow to choose a Corten steel planterThe design
Rhéa

Bottomless Corten steel planter
Rhéa is a bottomless planter in Corten steel, designed to surround the planting without ever enclosing it. A clean, deep cube, open at the base, it sits on the soil and lets the roots plunge straight into the ground. On a lawn, in a border or at the heart of the garden, it traces a crisp line around the planting, where rust melts into sienna and amber. The border gains an outline, the lawn a geometry.



01 / Rhéa
The open base is a gardener’s choice as much as an architect’s. Set on the soil, this bottomless Corten steel planter gives plants unlimited root space and natural drainage: the bed gains a frame without losing anything of the open ground. Its 2 mm Corten, dense and durable, arrives already patinated: the workshop applies the Cortenys signature patina, and each frame emerges with nuances of its own. The optional Cortenys protective varnish seals the patina and greatly reduces rust run-off, without ruling it out: beside a pale path, a gravel border at its foot is still wise. Rhéa comes in twenty-seven sizes, from the compact frame to the large format, up to 1400 mm.

02 / Rhéa
Designed in France, crafted in Europe and made to order, Rhéa offers another idea of the bottomless Corten steel planter: a sculptural frame, with an architect’s precision, that gives the garden its framework for a long time to come. This is what Corten steel becomes when it is designed to last: a true line, a living material, a presence.

Rhéa / Perspectives
Made to order
From your order to your space, every stage is carried through without shortcuts, with the rigor of true workshop craft.
6 to 12 weeks
Included in the total lead time
Your order is checked down to the smallest detail, then prepared for the workshop.
Included in the total lead time
Your piece is made for you by a partner manufacturer in Europe, with no finished goods held in stock.
5 days
One day of application on the Corten steel in the workshop, then four days for the patina to set and be inspected, piece by piece.
Included in the total lead time
After a final inspection, transport is arranged to the agreed destination.
We deliver standard pieces, including Cortenys Editions, in 6 to 12 weeks after order confirmation. For bespoke pieces, we allow 8 to 13 weeks, with the schedule stated in the quotation.
The essentials
The Cortenys signature patina is applied in the workshop, before delivery, to every Corten steel piece. Where Corten usually takes months to acquire an uneven patina, your piece arrives already dressed in deep, controlled shades. Its appearance then evolves according to the chosen finish, exposure and local conditions. For care, follow the recommendations specific to your piece and its finish.
View all detailsMade to order. Never held in stock. Every Corten steel piece enters production when your order is received, its signature patina brought to maturity by our artisans so it reaches you in perfect condition and in the depth of its most beautiful shades. Allow 6 to 12 weeks from order confirmation to delivery, which is complimentary. This creation time is the signature of the House.
A dimension, a finish, a word of advice. The House is by your side, with the care it brings to every one of its pieces.

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Designed in France, crafted in Europe in the dimensions and finish you have chosen.
Contact us · RhéaThe film
Our retail prices in US dollars include delivery to the United States. US customs duties and import taxes are not included and are payable on delivery. Each piece is made to order and reaches you within 6 to 12 weeks.