The Spectrum SZ02 together with the SZ01 fauteuils were designed by Martin Visser for Spectrum in the 1950s and 60s as well as the fauteuils SE05, SE06 and SE07. The furniture is named after a simple system where the first letter ( in Dutch) indicates the type of furniture; b (bed)=sofa, s (stoel)=chair, and t (tafel)=table. The Spectrum SZ02 is refurbished in a black powder coated frame and 3 mm thick saddle leather seat and back. So the fauteuil is again as good as new.