Poul Kjaerholm, a 'PK61' labradorite/larvikit stone top sofa table, edition E Kold Christensen, Denmark, early 1960s.
Square, the (possibly later) top polished, the base of matte polished steel, maker's mark to the steel. 80 x 80 cm, height 33 cm.
The top possibly later.
Anders Pehrson, (1912-1982). Born in Gothenburg, trained as an engineer. Design manager at Philips AB from 1952 to 1963. From 1963 to 1978, owner and head of design at ateljé Lyktan. His guiding principles were form, function, color, and family. Pehrson became known not only as a talented designer but also as very skilled at marketing. The model Pehrson is most famous for today is his design "Bumlingen". It was produced in countless variations and colors.
Thence by descent.