Sure, you can use our dining chair, Nikki, as an office chair. But you’ll be far more comfortable working on office chair Nikki! Yes, that’s right! We converted our popular Nikki into an office chair version. With her own practical wheels and swivel base. For a executive look, we chose all-black and all-brown PU-leather upholstery. It's all about the details: 50% PU, 50% PVC vintage fabric upholstery > 38.000 Martindale, colour fastness 4- 5 Filling: polyurethane foam, foam density: 35 Plywood shell Matt black powder-coated steel frame on casters 360° rotatable, adjustable in height Maximum weight load: 100 kg Dimensions: 77x 77,5/ 90 cm (Ø x H) Seat height: 44/ 56,5 cm Seat depth: 42 cm Arm height: 61/ 73,5.