String System. From the blog It's a House.

string® - The timeless shelving system by the Swedish architect Nils Strinning is a truly minimalistic design icon. The super flexible string® system is equally well suited for the modern home and urban compact living as it is for offices.

colours of ghost chair... i have a black one in my room and they are amaze in real life!

Replica Philippe Starck Victoria Ghost Chair by Philippe Starck - Matt Blatt