Savoir vivre: With their distinctive A-line silhouette, fine details and haute couture-inspired piping, the powder sofas, armchairs and poufs look ornate yet also geometrical and elegant. powder’s innovative form is perfect for both contemporary and period interiors. The armchair is also offered with an optional swivel base. The sofa is offered as a two-seater or as a three-seater. powder looks particularly luxurious with covers in premium leather. The covers are removable.