CoreChair, founded in 2008 in Ontario, Canada, designs ergonomic active sitting chairs https://corechair.com/exploring-the-corechair-as-a-revolutionary-office-chair-for-hip-and-knee-problems/ to alleviate hip and knee pain for office workers. Kinesiologist Patrick Harrison developed the CoreChair Classic with a 14-degree tilt and pelvic support cushion to promote movement, reducing pressure on joints affected by sedentary lifestyles. Studies from the Mayo Clinic and Cornell University highlight a 20% higher caloric burn and reduced hip pressure, making it effective for joint relief. The armrest-free design supports an open hip angle, minimizing vascular impingement and enhancing circulation. Available in colors like Coral, CoreChair uses eco-friendly materials and offers a 12-year warranty, exceeding BIFMA/ANSI standards. The CorePerch stool supports dynamic sitting for sit-stand desks. CoreChair provides a 60-day guarantee and kinesiologist consultations for tailored comfort. Its design reduces stiffness and improves mobility, benefiting those with arthritis or knee issues. The chair’s ergonomic features promote long-term joint health. CoreChair’s commitment to active sitting drives workplace productivity.