Experience the award-winning Italian and Swedish-designed Vértossa™ chair, crafted by chiropractors for the ultimate ergonomic fit using patented technology for unmatched posture support.

Say goodbye to back pain and hello to effortless posture with Vértossa™—the ergonomic kneeling chair designed to support your body the way it was meant to move. Handcrafted from solid oak and engineered to relieve pressure, engage your core, and improve circulation, Vértossa™ transforms the way you sit so you can feel better, work better, and live better.

If you spend hours at a desk, you already know the struggle—slouching, discomfort, and the nagging ache in your lower back. The truth is, most chairs force your spine into an unnatural position. Vértossa™ changes that. By shifting your weight forward and aligning your spine naturally, it helps prevent pain, improves focus, and strengthens your core—all while keeping you comfortable throughout the day.

Why Vértossa™?

1. Instantly Improves Posture

Most chairs force you to slouch, leading to back and neck pain. Vértossa™ gently tilts your hips forward, creating a natural curve in your spine that reduces strain and keeps you sitting upright effortlessly. No more hunching—just healthy, aligned posture with every sit.

2. Relieves Back Pain & Pressure

Traditional chairs compress your lower back and tailbone, causing tension and discomfort. By distributing your weight between your seat and shins, Vértossa™ takes the pressure off your spine, making sitting feel weightless and pain-free.

3. Engages Your Core & Strengthens Your Back

Think of it as active sitting—without even trying. Vértossa™ encourages gentle movement and core engagement, helping you strengthen your postural muscles over time. The result? A stronger back, better balance, and lasting relief from aches and stiffness.

4. Enhances Focus & Energy

Good posture doesn’t just feel better—it also boosts circulation and oxygen flow, helping you stay alert, focused, and energized throughout the day. Whether you’re working, studying, or creating, Vértossa™ helps you stay sharp and productive for longer.

5. Designed for All-Day Comfort

Comfort matters. That’s why Vértossa™ is made with:
✔ Premium solid oak – Strong, sustainable, and timelessly elegant.
✔ Plush, high-density cushioning – Supportive yet soft for long sitting sessions.
✔ Breathable upholstery – Keeps you cool and comfortable all day long.
✔ Adjustable height settings – So you can find the perfect fit for your body.

Specifications
🔹 Frame Material: Solid oak – handcrafted, durable, and sustainable
🔹 Seat & Knee Cushion: High-density memory foam with breathable fabric
🔹 Ergonomic Design: Naturally aligns your spine at a 110°-120° angle
🔹 Weight Distribution: Evenly balances weight between seat & shins for pressure-free sitting
🔹 Adjustability: Customizable height settings to fit your unique posture
🔹 Weight Capacity: Up to 150kg (330lbs)
🔹 Dimensions:

Seat Height: Adjustable from 50cm to 65cm
Seat Depth: 40cm
Knee Cushion Depth: 25cm
🔹 Available Colors:

Onyx Black
Imperial Navy
Classic Beige
Rosewood Red
Espresso Coffee
Ash Grey
🔹 Assembly Options:

Flat-Packed – Easy self-assembly
Pre-Assembled – Ready to use instantly

Welzo is not liable for discrepancies on the website. Check product packaging for exact information.

UK, Europe & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our supplements are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging.

How to Use Your Vértossa™ Kneeling Chair
Sitting smarter is effortless with Vértossa™. Follow these simple steps to get the most out of your ergonomic kneeling chair and experience better posture, comfort, and focus.

1. Adjust to Your Ideal Height
Your Vértossa™ is designed to fit a variety of body types and desk heights.

Adjust the seat height so that your hips are slightly higher than your knees.
Ensure your shins rest comfortably on the knee pads without feeling excessive pressure.
Your feet should be able to lightly touch the floor, but your weight should be evenly distributed between your seat and shins.
✅ Tip: Start with a slightly higher seat setting if you're new to kneeling chairs and lower it as you get used to the position.

2. Sit Down & Find Your Balance
Lower yourself onto the seat and gently rest your shins on the padded knee supports.
Shift your weight forward slightly so your spine naturally aligns into a straight, relaxed posture.
Your back should feel upright but not tense—let the chair do the work for you!
✅ Tip: Keep your shoulders relaxed and your arms resting comfortably on your desk to avoid tension.

3. Adjust Gradually (If You're New to Kneeling Chairs!)
Your body may need a few days to two weeks to fully adjust to this new way of sitting.

First Few Days: Use Vértossa™ in short intervals (20–30 minutes at a time).
After a Week: Increase your sitting time as your core and posture muscles adapt.
After Two Weeks: Most users find they can sit comfortably for hours at a time without discomfort!
✅ Tip: Keep your old chair nearby during the adjustment phase and switch between the two as needed.

4. Move & Shift Positions
One of the biggest benefits of Vértossa™ is active sitting—it encourages slight movements that keep your muscles engaged and prevent stiffness.

Lean forward slightly while typing to keep your spine aligned.
Rock gently to engage your core and maintain circulation.
Switch positions occasionally by placing one foot on the floor or crossing your ankles behind you.
✅ Tip: Don't stay completely still—small movements enhance circulation, reduce fatigue, and keep you feeling energized.

5. Enjoy the Benefits of Better Posture
Within a few weeks, you'll notice:
✔ Less back pain and stiffness
✔ More energy and better focus
✔ Stronger core and improved circulation
✔ Effortless, natural posture that feels great all day

Experience the difference with Vértossa™—the smart way to sit, work, and feel better every day.

Welzo is not liable for allergen information. Always follow the directions/ingredients on the product packaging to ensure proper use.