Sit Without Sciatica Pain

What Is Sciatica?

Whether it starts in your lower back or is triggered by the piriformis muscle, Anthros helps target the root cause so you can sit in comfort again.

There are two common causes of sciatica

Low Back Origin: Nerve Compression 1

When spinal structures like a bulging disc or narrowed spinal canal put pressure on the sciatic nerve roots in the lumbar spine, the sciatic nerve becomes irritated.

CAUSED BY:

Herniated discs

Bulging discs

Spinal stenosis

Poor posture

Sitting Problem:

Most chairs allow the pelvis to roll backward, flattening the natural lumbar curve and increasing spinal compression.

Piriformis Syndrome: Muscle Compression 2

When spinal structures like a bulging disc or narrowed spinal canal put pressure on the sciatic nerve roots in the lumbar spine, the sciatic nerve becomes irritated.

CAUSED BY:

Herniated discs

Bulging discs

Spinal stenosis

Poor posture

Sitting Problem:

Most chairs allow the pelvis to roll backward, flattening the natural lumbar curve and increasing spinal compression.

How Anthros Helps

The Anthros chair was designed with clinical insight into posture and pressure relief—offering unique solutions for both types of sciatica:

For Low Back-Origin Sciatica:

Posture Precision System stabilizes the pelvis in neutral alignment, restoring natural lumbar curvature and reducing nerve compression.

Adjustable upper back support maintains upright posture without forcing the spine out of alignment.

For Piriformis Syndrome:

CloudFloat™ seat cushion with CloudTex™ technology evenly distributes pressure to minimize irritation of the glutes and sciatic nerve.

Contoured seating promotes balanced pelvis and femur positioning to reduce muscle tension in the piriformis.

Pelvis support in a neutral position aligns the legs and reduces the risk of irritation of the piriformis muscle.