Most of us spend 12–16 hours a day sitting. Whether you're working at a desk, driving, studying or relaxing at home, prolonged sitting has become a normal part of modern life.

While many people know that sitting can contribute to back pain and poor posture, fewer realise the impact it can have on pelvic health.

Traditional chairs place constant pressure on the pelvic floor and surrounding tissues. Over time, this pressure may reduce healthy circulation, increase heat and moisture, and encourage poor posture—all of which can affect comfort and wellbeing.

How Traditional Sitting Affects the Pelvic Area

When you sit on a conventional padded chair, your body weight is concentrated on the soft tissues around the pelvis. This continuous pressure can restrict normal blood and lymphatic circulation, which are essential for delivering oxygen and nutrients while removing waste products from the body's tissues.

The pelvic organs—including the bladder, uterus, ovaries, rectum and surrounding muscles—sit just beneath the pelvic floor. Prolonged pressure and poor posture can place unnecessary strain on this area.

Potential Effects of Prolonged Sitting

Research suggests that long periods of sitting may contribute to a range of health concerns, including:

• Reduced circulation throughout the pelvic region
• Increased heat and moisture around the vulva, which may create conditions that encourage irritation or infection
• Greater pressure on the pelvic floor muscles and abdominal cavity due to poor sitting posture
• Discomfort caused by prolonged pressure on nerves and blood vessels, particularly for people who lean forward for extended periods during work
• Increased muscle tension and stiffness throughout the hips, pelvis and lower back

While sitting alone isn't the cause of every pelvic health issue, improving the way you sit can help reduce unnecessary strain and support healthier movement throughout the day.

How a Salli Two-Part Saddle Chair Can Help

Unlike a traditional office chair, the Salli Two-Part Saddle Chair is designed to support a more natural sitting position.

Key benefits include:

Relieves Pressure on the Pelvic Floor

The split-seat design creates a gap that helps minimise direct pressure on the pelvic floor and sensitive tissues, allowing you to sit more comfortably for longer.

Encourages Better Airflow

The open centre of the seat improves ventilation, helping to reduce heat and moisture build-up compared with conventional padded chairs.

Promotes Healthy Movement

Salli's optional swing mechanism encourages gentle, continuous movement of the pelvis and lower back while you sit. These small movements help activate muscles and promote healthy circulation throughout the body.

Supports Natural Posture

Sitting in a saddle position naturally tilts the pelvis forward, helping the spine maintain its natural curves. Better posture reduces pressure through the abdomen and pelvic organs while also supporting spinal health.

Additional Ways to Support Pelvic Health

Your chair is only one part of the picture. Healthy sitting habits include:

• Move regularly. Stand, stretch or walk every 30–60 minutes, even for a minute or two.
• Choose comfortable clothing. Avoid garments that create excessive pressure around the waist, hips or pelvic area while sitting.
• Stay active throughout the day. Gentle movement, walking and regular exercise help maintain healthy circulation.
• Optimise your workstation. Adjust your desk, monitor and keyboard to encourage a comfortable, upright posture and reduce unnecessary strain.

Better Sitting Starts with Better Design

Sitting is unavoidable for many of us—but unnecessary pressure on your body doesn't have to be.

The Salli Two-Part Saddle Chair is designed to support healthy posture, encourage natural movement, improve comfort and help create a healthier sitting environment for your pelvis, spine and entire body.

References

The information presented is based on ergonomic and biomechanical research, including:

• The Biomechanics of Back Pain – Michael Adams, Nikolai Bogduk, Kim Burton & Patricia Dolan
• Biofluid Mechanics: An Introduction to Fluid Mechanics, Macrocirculation, and Microcirculation – David A. Rubenstein, Wei Yin & Mary D. Frame
• Dynamics of Bone and Cartilage Metabolism: Principles and Clinical Applications – Marcus J. Seibel, Simon P. Robins & John P. Bilezikian