Lock in Perfect Posture, Anywhere.

ergolign works on nearly any firm, flat seating surface. Office chairs, dining chairs, park benches, wheelchairs, stadium seats, movie theaters, boat seats, and even the floor. It also works on firmer couches. Please note: ergolign is not designed for soft couches, recliners, or car seats. It delivers optimal support on firm surfaces only.

When your lower back is properly aligned and supported, the rest of your spine naturally stacks above it. You don't need your upper back, shoulders, or neck held in place to sit upright. It happens naturally when your lumbar spine is in its correct position. Conventional chairs use fixed upper-back support that restricts movement, increases stiffness, and encourages reclining. ergolign keeps your spine aligned, supported, and free to move. It's built for active sitting, not resting. If you're tired, the healthiest option is to lie down and recover, then return to purposeful sitting.

Yes. When seated on ergolign, you can lean back to stretch and mobilize your lower back. The Dynamic Lumbar Support pivots with you, supporting active sitting, gentle movement, and mobility while helping reduce muscle tension and keeping you comfortable.

ergolign's steel frame, reinforced gear system, and premium furniture-grade foam support users up to 300 lbs (136 kg) with long-lasting comfort. Its adjustable height makes it suitable for users of all sizes, from children to professional basketball players.

Yes. The vegan leather is water and UV-resistant. Take it to stadiums, park benches, picnic tables, and beyond with confidence.

Simply wipe clean with a damp cloth. The vegan leather resists spills and stains. No machine washing or scrubbing needed.

Yes. We use only non-toxic materials with no harmful chemicals, heavy metals, or phthalates, making it safe for sensitive skin. All materials meet flammability safety standards. Combined with eco-friendly vegan leather and breathable foam, ergolign is designed to be safe for you and the environment.