curva sofa

今までソファの座面は腰への負担軽減を考えて、最初の当たりは柔らかいがしっかり支えるクッション性を採用してきが、今回はバフっと沈み込むが途中からしっかり腰を支えてくれるものが出来ないかと試行錯誤した。

まずクッションの中身の素材を軟質から硬質へと上から4層に分け、それぞれの厚みや硬さのバランスを何度も変更しながら進めた。

For our previous sofas, we adopted cushions that would feel the softness when initially sitting down, but won't sink in, for preventing back pain. But for this one, we tried to find something that would let you sink in, but will somehow support your back.

First, we filled the cushions with four layers, soft ones at the top and gradually moving to hard ones at the bottom, changing the balance of them multiple times as we moved forward with the production.