• Comfortable upholstered seat is wrapped with linen fabric for a skin-friendly surface• 2-tone upholstered with exquisite stitching for enduring beauty• Adjustable rocking desk chair for a dynamic movement and fatigue relief• Rocking tension control knob and height adjustment lever for easy option• 90° flip-up armrests are soft-padded and space-saving• Ergonomic design fits your back, lumbar, elbows and hips• High back with built-in headrest for perfect spine alignment• Waterfall seat reduces pressure during long working sessions• 5-claw metal base provides stable and reliable support• Smooth-rolling PU caters for easy mobility• Premium gas cylinder for safe and smooth lifting• Assembly needed