ross lovegrove has created ‘diatom’ for moroso. presented at the 2014 salone del mobile, the infinitely vertical stacking chair for indoor and outdoor use draws its formal qualities from nature, retaining simple geometries that are realized using complex production processes.
entirely computer generated, lovegrove has adopted technologies typically used in the automotive industry
 (feruglio engineering) to envision ‘diatom’. each seating object is 
developed through pressed hydroforming in which a die-cast aluminium 
sheet is pressed into a three-dimensional shape – a marvel of structure 
devised from exploring the rules of mathematics that dictate the 
vegetative development of living organisms. the legs are punched of the 
seat bowl itself and further welded to form tubular supports – a 
juncture in which two techniques meld into a single piece. the use of 
aluminium makes ‘diatom’ 100% reclcyable, while also ensuring that it 
encompasses the lightest weight possible, eliminating the need for steel
 while ensuring equivalent levels of performance.
from  designboom