Lavenne Inc. today announced the launch of the R9 Series on Kickstarter, introducing a fundamentally new approach to seated comfort that adapts to how people actually move throughout the day rather than encouraging them to remain in a single “ideal” sitting position.
The R9 Series includes two versions: the R9, featuring the VTS Dynamic Spine System and Free-Hover Carbon Chassis, and the R9 Pro, which adds Adaptive Air Technology, intelligent support modes, and built-in massage functionality. Both models are engineered to address a growing gap in modern work: while professionals are spending more hours seated than ever before, most ergonomic chairs remain built around static posture correction.
A Chair That Moves With You, Not Against You
At the heart of the R9 and R9 Pro is the VTS Dynamic Spine system, a proprietary X-shaped mechanical linkage that tracks the natural curvature of the spine through every posture change — no manual adjustment required. Unlike sensor-driven systems, Dynamic Spine operates entirely through mechanical linkage: user back pressure drives movement, while a spring-return mechanism provides active rebound support. The result is continuous, real-time adaptation without electronics, sensors, batteries, or manual adjustment.
The Free-Hover Carbon Chassis provides the structural foundation. Using an aviation-grade carbon-fiber and glass-fiber composite suspension platform rather than conventional spring structures, it is three times stronger and 50% lighter than conventional steel frames. This flex-frame architecture enables the R9 to hover smoothly at virtually any recline angle — from a 5-degree forward tilt for focused detail work, through an upright 110-degree posture for video calls, all the way to a 150-degree full recline for midday recovery — balanced, effortless, and fully supported at every degree.
Adaptive Air Technology and Massage (R9 Pro)
The R9 Pro integrates Adaptive Air Technology, an intelligent air-support system exclusive to the Pro model. Six powered air-cell groups distributed across lumbar and upper-back zones are controlled through an onboard PCB, air pump, and handheld controller. Users can choose from four intelligent support modes and six massage programs — Wave, Pulse, Knead, Shiatsu, Rolling, and Custom — designed to provide targeted support and full-back relaxation.
Precision Fit for Every Body
The R9 is engineered for personalized fit. Infinite height adjustment for both the backrest and headrest accommodates users from 160 cm to 195 cm. A 50 mm glide seat cushion, 5D armrests with full 360° rotation adjustable in height, depth, width, and angle, and an adaptive headrest ensure that every contact point conforms to individual body proportions.
The Ergo-Curve Backrest integrates headrest and backrest into a unified S-curve structure, eliminating the support gap that leads to neck strain over time.
Material Quality and Build
Premium breathable mesh delivers 40% more airflow, while CNC-machined controls operate at 0.01 mm tolerance. The modular architecture supports over-the-air firmware updates, app control, and future health-tracking integrations — ensuring the chair evolves alongside its owner.
Industry Recognition
The R9 has earned international recognition for its innovative approach to ergonomics, including the IDEA Bronze Award, MUSE Gold Award, New York Design Awards, and London Design Awards. It has been featured by leading media such as FOX and CBS.
Early bird pricing is available for a limited time. Interested backers can visit the Kickstarter campaign page to secure their chair at the launch discount.
About Lavenne
Lavenne Inc. is a US-based design company dedicated to reimagining how people interact with their workspaces. Founded by industrial designers with a focus on movement-based ergonomics, the company develops furniture that adapts to human behavior rather than forcing humans to adapt to furniture.
