LC3 was designed by Le Corbusier in 1928, but it was not exhibited and known to the public until 1956, which is 90 years since the design began. Le Corbusier broke the traditional structure of frame inside and soft cushion outside. From the perspective of architecture, the cage frame is displayed on the outside, and the cushions are filled inside the frame. In terms of materials, stainless steel metal is used instead of solid wood. In that era, this move was undoubtedly incredible. From a visual point of view, this "box full of cushions" is epoch-making. Steel pipe + leather cushions have distinct geometric features and sharp edges. In terms of sitting feeling, because the seat, backrest and two sides are cushions, comfort is guaranteed, and the ingenious structural design also ensures the stability of the sofa.
The cushions of the LC3 sofa replica we produce have a six-layer structure inside, which is composed of high-density sponge, spray-coated cotton, down and springs. The soft and comfortable sitting feeling mainly comes from the independent preferred down bag and independent spring bag. The down bag provides a unique sitting feeling of down and improves the wrapping of the entire sofa, while the independent spring bag has a higher elastic sponge and is softer, providing a better sitting feeling.

This LC3 sofa replica will feel soft when you first sit on it, because you are mainly sitting on the down, but the later support of the independent spring bag will not make you sink completely into it. The Cassina version of the LC3 leather sofa has two versions: pure down and sponge. The problem with pure down is that it will collapse and never get up again after sitting for a long time because there is no sponge or spring bag support; and the pure sponge version has too strong elasticity and poor wrapping. So we found a very perfect balance between pure down and pure sponge, which can ensure maximum comfort and have a unique appearance.