Style-- the chair looks like it is scalloped out. The base of the chair was not what I was expecting, it criss crosses in the middle. Lastly, the foot of the chair reminds me of a sea shell as it twists around.
Fiber Bubbles by Alejandro Sales, Barcelona, Spain. Here the bubbles are to capture and use the light as a enhancer vs. to hold the actual light, as so often with pendant lights. Here they are more akin to the crystals on a chandelier.