Called Lace, the foam upholstery has a cord wrapped around it horizontally two further cords that wrap underneath and puncture the sides. The cords come in ecru or black and the cover is removable.

Lace was presented at Maison&Objet in Paris last month, where other releases from Ligne Roset included an asymmetric desk and chair inspired by spaghetti.

Benjamin Graindorge also presented a series of vases with hoods for Paris firm Moustache at the fair and we've previously featured his design for a garden that floats on the surface of a fishtank and uses fish waste as fertiliser.

See more products from Ligne Roset »
See more design by Benjamin Graindorge »
See more launches at Maison&Objet »

The post Lace by Benjamin Graindorge
for Ligne Roset appeared first on Dezeen.

The Heirloom vases are made of ceramic in three designs: a small version with one half enclosed like a hood and two larger ones with four or eight ribs. They come in dark blue, light blue and yellow.

The vessels were on show at Maison&Objet in Paris last week. See all our stories about design at Maison&Objet here, including cutlery based on chopsticks by Toyo Ito and a chair draped in a wooden mat by Noé Duchaufour-Lawrance.

Benjamin Graindorge has a studio in Paris and we've previously featured his garden that floats on the surface of a fish tank and uses fish waste as fertiliser.

Moustache is also based in Paris and produces work with designers including Inga Sempé and Big-Game. See all our stories about French design brand Moustache here.

The post Heirloom by Benjamin Graindorge
for Moustache appeared first on Dezeen.

French designer Benjamin Graindorge has designed a garden that floats on the surface of a fishtank and uses fish waste as fertiliser.

The garden, developed with Duende Studio, serves as a natural filtering system, absorbing nitrate pollutants and meaning the tank's water does not need changing.

Floating Garden, which is available to buy, will be on show at Forum Diffusion in Paris from 25 June to 25 July. Photos are by Ribon.

See also our story about Local River by Mathieu Lehanneur for another example of this concept.

Here's some text about Floating Garden:

--

Floating Garden

The fish tank is a microcosm that reflects human concerns: within the finite space of its architecture the main issue that conditions the well-being of its inhabitants is waste management. ‘Floating Garden’ by Benjamin Graindorge and Duende Studio brings an innovative solution to the daily maintenance constraints of freshwater aquariums with a filtering system that is 100% natural: a cushion of sand + plants that adapts to each and every model. Its recycling principle based on hydroponics does away with the chore of regular water changes and proposes a new domestic- scale typology, between the decorative glass vase and the water purifying plant.

Floating Garden uses two techniques for eliminating nitrate wastes voided by fish:

1/ Gravel-bed filtration: tank water moves over a tray where it seeps thru a 5cm layer of river-sand. The sand bed traps suspended waste particles and forms a host environment for the aerobic and anaerobic bacteria that transform azote into nitrates.

2/ Aquaponics : nitrate-enriched water pours over a layer of plant-life. The substratum of roots extracts the nitrates to sustain plant growth, which means that water returning to the tank is pure. Needless to say, the vegetation is adapted to wet environments: e.g. Amazon-basin plants or tomatoes rather than cacti.

The combination of these two techniques in a simple easy-to-use product marketed for the general public as of spring 2010 is a significant innovation. It is a little known fact that aquarium fish are up front in the domestic pets market.

Aquarium water remains stable: it is clean and the tank needs only minimal upkeep: a sponge wipe over glass faces to remove algae deposits, an occasional top-up to compensate surface evaporation, and of course food for the fish.

The prototype on show for sale at Forum Diffusion as of 25 June was developed thanks to an Audi Talents Award that Benjamin Graindorge won early this year. It gives concrete form to a ‘passion for waterworks’ shared by Benjamin Graindorge and Duende Studio. What with Graindorge’s ‘Domestic landscapes’ and the ’Local River’ project developed with Mathieu Lehanneur by Anthony van den Bossche, it only needed one step more (and a lot of experiments) for the principle to be turned into a commercially-viable product, realistic but full of poetic potential. Elegant design associated to extended function make ‘Floating Garden’ an object rich in paradox – thoughtful and forward-looking.

“Floating Garden”
Design : Benjamin Graindorge
Concept input : Anthony van den Bossche / Duende Studio
Prototype available in a limited series of 10, each made to order by rapid prototyping process (3D print models). Every product is thus unique in its design. Comes with tinted aquarium glass. Prices on demand.
Marketed in general public version in plastic and ceramic as of spring 2010.
Production: Duende Studio

On show from 25 June to 25 July 2009
at Forum Diffusion
55 rue Pierre Demours
75017 Paris

Press demo Thursday 25 June 2009
from 11 am to 2 pm

The post Floating Garden by Benjamin Graindorge appeared first on Dezeen.