Celinva Orthopedic Cushion

Sit longer without the tailbone, sciatica & back discomfort

Most chairs start breaking your body down in under 30 minutes. Your hips tip, your spine rounds, and pressure builds around your tailbone (coccyx) and sciatic area—which is why long drives, desk work, or even sitting at the table can leave you sore, stiff, or numb.

The Celinva™ Orthopedic Cushion is built differently.
A coccyx cut-out helps reduce direct tailbone pressure, while the contoured shape supports a healthier seated position. Inside, high-density memory foam distributes weight more evenly across your hips and thighs—helping you stay comfortable and reducing that “legs falling asleep” feeling.

Improve posture and support healthy circulation

Car seats and office chairs are made for durability—not your body. Their shape can let your hips sink, press into your thighs, and slow down comfortable circulation, leaving your legs restless and your back aching even after you stand up.

Made for long hours of sitting:

• A sculpted base helps keep hips level

• Contoured edges reduce pressure on the thighs

• A gentle lumbar rise supports the lower back during extended sitting

The result: more upright posture, better comfort, and sitting for longer without stiffness.

Comfort that goes anywhere you sit

The Celinva™ Cushion adapts to your day. A stable, non-slip base helps keep it secure on car seats, office chairs, dining chairs, and wheelchairs, so support travels with you.

It’s also built for everyday use: high-density memory foam that holds its shape, plus a removable, machine-washable cover to keep it fresh and clean.

Designed with orthopedic insight for real-life sitting

With input from orthopedic experts and months of ergonomic testing, the Celinva™ Cushion was developed to target the most common discomfort from prolonged sitting—especially tailbone pressure, lower back strain, and hip discomfort.