Lavenne R9

Full-Body Support, Infinite Freedom

Ergo-Curve Backrest

VTS Dynamic Spine

Adaptive Forward Tilt

Free-Hover Carbon Chassis

Powered Air System

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LIMITED VIP PRICE

$599

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MSRP $1099

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Lavenne R9 Pro

(Electric Version)

VIP Price

$599

MSRP $1099

48%OFF

Lavenne R9 Pro Duo Bundle

(Electric Version)

VIP Price

$1,138

MSRP $2198

45%OFF

Lavenne R9

(Manual Version)

VIP Price

$499

MSRP $899

47%OFF

Lavenne R9 Duo Bundle

(Manual Version)

VIP Price

$948

MSRP $1798

At this stage, you only need to place one deposit.

When we launch, you can choose how many units to order, and all will be eligible for the exclusive VIP price.

As this campaign is hosted on Kickstarter, all pledges will be charged in USD. For international backers, the final amount in your local currency will be automatically converted based on the applicable exchange rate at the time of payment.

Meet Lavenne R9

The Dynamic 2.0 Ergonomic Chair Moves With You

Experience the Next Level of Ergonomics

See the Difference, Feel the Upgrade

For too long traditional 1.0 ergonomic chairs have forced people to fit into the chair. Introducing Lavenne R9 Dynamic 2.0- a complete rethink and upgrade of what 2.0 ergonomic chair can do

Full-Body Support

R9 Dynamic 2.0

Spine + head + arms + legs

Traditional 1.0

Partial back support

Angle Freedom

R9 Dynamic 2.0

Infinite hover recline

Traditional 1.0

Fixed recline angles

Comfort

R9 Dynamic 2.0

Dynamic spine support

Traditional 1.0

Static support

Recovery

R9 Dynamic 2.0

Massage modes

Traditional 1.0

None

Materials

R9 Dynamic 2.0

Carbon fiber chassis

Traditional 1.0

Standard spring base

Dynamic 2.0 - Support That Moves With You

11 Powered Air Cells

16 Point Adaptive Back Support

4 Dynamic Support Modes

Featured by Top Creators

Watch hands-on reviews, setup showcases, and real-world testing from creators around the world

Support Your Spine - Not Just One Spot

True Full-Back Comfort at Every Angle

Most ergonomic chairs only support a small section of your back. Change your posture, and that support disappears. The Lavenne R9 is built differently. Its Ergo-Curve Backrest and Powered Air System work together to follow the natural curve and movement of your spine - delivering balanced support across your entire back. Complete Full-Spine Support at Every Angle.

Comfort for Your Whole Body

Great spinal support is only the beginning.

Adaptive Headrest

Supports your neck and head

5D Armrests

Keeps your shoulders relaxed

Pressure-Relief Seat Edge

Reduces pressure on your legs

The Lavenne R9 is designed to support your entire body — from your head and shoulders to your arms and legs — helping you stay comfortable through long hours of work.

Precision Fit for Every Body

Dial In the Exact Height Your Body Needs

Most ergonomic chairs rely on fixed adjustment levels. The R9 features infinite height adjustment for both the backrest and headrest, allowing you to fine-tune the chair to your exact body proportions. No preset limits.

Just a chair that truly fits.

Supports users from 155cm - 190cm

Built for the Way You Move

Freedom to Sit at the Angle That Feels Right

Traditional ergonomic chairs rely on fixed recline angles. But the perfect angle isn't the same for everyone. Powered by a carbon-fiber flex chassis, the Lavenne R9 can hover smoothly at virtually any recline angle – balanced, effortless, and fully supported.

Designed for Real Work

Adaptive Forward Tilt

Real work rarely happens while leaning back. With Adaptive Forward Tilt, the R9 supports your body when you lean forward, keeping your spine aligned during focused work like typing, designing, or meeting.

Prefer Traditional Recline Positions?

Four quick-switch recline presets for instant adjustments

110° Forward Tilt

110° Upright

130° Recline

150° Relax

So whether you prefer precision positioning or instant presets, the R9 adapts to the way you sit.

Body Recovery, Anytime

6 Smart Massage Modes

Long hours of sitting can build tension along your spine. With six built-in massage modes, Lavenne R9 helps release pressure across your back and restore comfort whenever you need a break.

From Comfort to Durability

The Lavenne R9 combines breathable fabrics, a robust carbon-fiber chassis, and a pressure-relieving seat to deliver lasting support and comfort. Every element is designed to enhance your experience, from first sit to long-term use.

Backrest Bionic Movement System

Dynamic 2.0 support that moves with you, ensuring continuous spinal support.

Eco-friendly 4D Knit Mesh Fabric

Certified by ESG and WELL, offering breathable, eco-friendly comfort for all-day wear.

Free-Hover Carbon Chassis

Seamless reclining from 110° to 150°, providing custom comfort at any angle.

Pressure-Relief Seat Edge

Waterfall seat edge to reduce leg pressure for long-lasting comfort.

Specifications

General

Product Name

Lavenne R9 Dynamic 2.0 Ergonomic Chair

Color Options

Black
Grey

Fits

Height: 5'1" – 6'3"(155- 190cm)

Weight: up to 350 lbs(159kg)

Size

Length × Width × Height	28.9 in × 26.4-34.1 in × 43.1-50.8 in (73.4 × 67.1–86.6 × 109.5–129.0 cm)
Headrest Adjustable Height Range	1.37 in (3.5 cm)
Backrest Height	26-28.9 in (66.0–73.4 cm)
Seat Depth	16.1-18.5 in (adjustable by 2.4 in) [40.9–47.0 cm(adjustable by 6.1 cm)]

Warranty

Mechanical parts: 5 Years

electronic components: 2 Years

The R9 Smart Ecosystem

Built for Today. Designed for Tomorrow.

R9 isn’t just a chair — it’s a platform designed to evolve. With its modular design, new features can be added by simply upgrading a module — no need to replace the chair. From wireless control to AI-powered adjustments, the R9 ecosystem brings smarter, more personalized comfort over time. Planned features are part of our future development roadmap.

01 R9 Mobile App

02 AI Voice Interaction

03 Smart Wireless Control