Discover exceptional support and lasting comfort with the tc office calypso twin lever ergonomic chair. Engineered for professionals, this chair features physio approved back support enhanced by an inflatable lumbar pump, allowing you to tailor lumbar support precisely to your needs. The deep cushioned seat and supportive fixed arms provide comfort during extended work sessions.upholstered in a hard wearing fabric, its curved foam back offers enduring comfort. The advanced pcb permanent contact back mechanism moves with you, ensuring consistent support throughout your workday. This chair is built for reliability, suitable for users up to 115 kg, making it a versatile and essential addition to any workspace.features and benefitsinflatable lumbar pump for customisable lower back supportpcb permanent contact back mechanism adapts to your movementsdeep cushioned seat for enhanced comfortfixed arms to support your posturehard wearing fabric upholstery for durabilitysuitable for users up to 115 kgspecificationsdimensions h 1000 mm w 500 mm d 600 mmmaterial tough wearing fabricassembly status self assembly requiredweight 10.1 kg