PK31 is the series of armchairs and sofas signed by the designer Poul Kjærholm in 1958 for Fritz Hansen, with leather. The frame is in brushed stainless steel with modern design and timeless. Poul Kjærholm was employed at Fritz Hansen for about a year, where he designed a series of remarkable chair prototypes. His designs are still available with the historic brand Fritz Hansen in all their spirit elegant and timeless. Pieces of furniture which is at all the wisdom of modern designers, artisans and enthusiasts.