





SC Butterfly Cushion Black
Do you spend a lot of time sitting in one place and experience back or tailbone pain? The ProtoArc SC-Butterfly seat cushion is an orthopedic cushion specially designed to relieve pressure on your tailbone and provide long-lasting comfort . Whether you're working from home, driving, or recovering from an injury, this ergonomic seat cushion supports your posture and helps prevent pain.
Relieves pressure on the tailbone.
The U-shaped recess at the back prevents direct pressure on the tailbone. This makes it an ideal coccyx cushion for people with sciatica, a hernia, coccyx pain, or after surgery.
Ergonomic & pressure-distributing design
. The butterfly-shaped design supports the natural alignment of your spine and pelvis. The interior is filled with memory foam that conforms to your body, relieves pressure points, and prevents sagging with prolonged use.
Comfortable and breathable.
The removable cover made of breathable mesh fabric keeps you cool and dry, even on hot days or after long periods of sitting. The cushion is easy to wash for long-lasting hygiene.
Stays firmly in place.
The underside of this seat cushion for office chairs, car seats, and dining chairs has a sturdy, anti-slip layer . This ensures the cushion stays stable on any surface.
Compact and portable.
Thanks to its lightweight and compact size, you can easily take the cushion with you to the office, on a trip, or to another seating location. Suitable for home, work, or on the go.
Specifications
- Dimensions: approx. 45.7 × 40.6 × 10.2 cm
- Weight: approx. 1 kg
- Material: Memory foam
- Cover: Breathable mesh, removable and washable
- Bottom: Anti-slip layer
- Shape: Butterfly design with U-shaped recess
- Color: Black / Gray
- Load capacity: up to approx. 100 kg
- Suitable for: office chair, car seat, dining room chair
- Warranty: 2 years
Why choose ProtoArc SC‑Butterfly?
Reduces pressure on the tailbone and lower back
Ergonomically shaped for a natural sitting position
Suitable as a seat cushion for an office chair , car seat or dining room chair
Made of high-quality memory foam
Comfortable, breathable, hygienic and non-slip
Recommended for pain complaints, recovery or prevention
🇳🇱 The Netherlands = 1 Day Delivery
🇧🇪 Belgium = 1-2 Day Delivery
🇪🇺 Europe = 2-5 Day Delivery
All orders ship from our warehouse in The Netherlands 🇳🇱
Free, Fast Shipping
- 🇳🇱 The Netherlands = 1 Day Delivery
- 🇧🇪 Belgium = 1-2 Day Delivery
- 🇪🇺 Europe = 2-5 Day Delivery
We do not yet offer international shipping outside of Europe on our webshop, please contact us if you want to order from outside of Europe.
Our Story
At Nomadius, we believe in the power of adventure and freedom. Our brand was born from our founder’s own journey as a digital nomad – a lifestyle of travel, work, and discovery. We’ve experienced the rewards of this way of life: the freedom to explore the world, embrace new cultures, and work on your own terms. But we also know the challenges: staying productive, staying connected, and staying organized while living on the move.
A Brand That Walks the Talk
We don’t just design products; we live the lifestyle. Every item we offer has been rigorously field-tested by our team of real digital nomads, ensuring it can withstand the demands of a life on the move. From world adapters and fast-charging cables to portable monitors and practical organizers, our gear isn’t just about convenience – it’s about enabling you to experience the best of work and adventure.
Live Without Limits
With Nomadius, we aim to offer more than just travel accessories. We want to inspire you to explore the world, seize the rewards of the nomadic lifestyle, and find the perfect balance between work and life. Wherever your journey takes you, Nomadius helps you live without limits.
At Nomadius, we are committed to your satisfaction:
- 30 Day Risk-Free Trial: Not satisfied? Return it for free within 30 days for a full refund on our Return Portal.
- 2 Year Warranty: On all our products, so you can buy with confidence.
- Excellent Customer Service: Our team is here to help you with any questions you may have.
- Personalized Assistant: Need advice? Click the Nomadix assistant button on the bottom right of your screen for personalized travel tips and product recommendations.
