LC3 Series by Le Corbusier, Pierre Jeanneret and Charlotte Perriand. The armchair, two couches and a pouf represent an iconic modernist furniture design of the early 20th century. Unlike the LC2 series, these are lower, creating a more relaxed and comfortable feeling.
Warning: made with Blender 2.8, cannot be opening in earlier versions
Materials work with both Cycles and Eevee.
Leather texture from 3dtextures.me , licensed under CC0, included