Same chairs...new colours. Herman Miller has announced five new colours and two new bases including the stacking/ganging base and the four legged base. The new colours are aqua sky, java, wafer, greystone and sparrow. It's great that these fantastic designs are more popular than ever and the colours are gorgeous but I still prefer the earlier fiberglass versions. The plastic versions are well just too plasticky and look a bit cheap for my liking, they just haven't got the "personality" of the fiberglass ones unfortunately.