The Prime. Designed and manufactured in Melbourne Australia, the Prime has been developed to meet the growing demands of the �Agile Working Environment�. Finally, a chair where one size can fit all� An elite concept that marvels in both its aesthetics and functionality is what sets the Prime apart from all others. Available with a variety of control mechanisms, the Prime features our unique and world-first adjustable posture support system. Sizes are available in Low, High & Extra High back models, and these can be modified with optional seat sizes and upgrades to suit the various shapes and needs of each user. The Prime features a sleek upholstery style that suits the clean lines of the modern workplace. FEATURES: �BACK - Low - High - Extra High �SEAT - Small Medium Large Lotus Small Coccyx Medium Coccyx Large Coccyx �MECHANISM - 3 Lever Ergo Touch Syncro Auto Syncro �BASE - 5 Star Nylon 5 Star Polished �CASTORS - Standard Pressure Lock Castors Pressure Release Castors Sensitive �WARRANTY - 7 yr - 8 Hour Usage per day, 5 Days a Week �WEIGHT RATING - 130kg �Arms - No Arms 2d Black 3d Polished OPTIONS -Seat Slide (adds 60mm to seat depth) Weight Rating �130 Kg Warranty �7 Years � 8 hour usage per day, 5 days per week �3 Years � 24/7 Extended Usage