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