Isobel sofa design Van Der Kley - Artifort 2003 - is a two-faced sofa. The embracing arm supports within the armrests compose a comfortable couch. The arm supports out of the armrests give the sofa an open, transparent look; adding a function to its comfort. Nosag springs combined with PUR foam and a Dacron layer guarantee relaxed seating and longevity. The Isobel can be used as contract seating as well as residential and is available in almost all Artifort fabrics and leathers.