Ergonomic and compact – ideal for home offices – includes adjustable seat depth, fully adjustable arms, lumbar support, pneumatic seat height, recline tension, flexing mesh backrest, and upholstered seat Adaptive comfort and all-day back support – flexor system in the backrest moves with you to support your spine; weight-activated tilt mechanism automatically adapts to your posture Available in the widest range of colors – choose from a broad selection of back, seat, and frame colors to match your workspace aesthetic Sustainable and durable materials – Fame fabric (95% Wool, 5% Polyamide) is OEKO-TEX and EU Ecolabel certified; abrasion-resistant with 120,000 Martindale cycles Easy to assemble and built to last – 12-year manufacturer warranty; made in France with high-quality materials; wheels suitable for hard or soft floors