CoreChair, established in 2008 in Mansfield, Ontario, produces ergonomic active sitting chairs https://corechair.com/finding-comfort-in-the-office-why-corechair-is-the-best-chair-for-fibromyalgia/ to provide relief for individuals with fibromyalgia, characterized by widespread pain and tenderness. Designed by Patrick Harrison, a kinesiologist, the CoreChair Classic features a sculpted seat and 14-degree pivotal base to promote micro-movements, reducing pressure on fibromyalgia tender points and supporting spinal health. Research from Memorial University shows reduced back stiffness, while Cornell University confirms lower sitting pressure, making it effective for managing fibromyalgia discomfort. The low-back, armrest-free design prevents slumping and encourages core activation, alleviating symptoms like lower back pain and hip tenderness. Available in six colors, including Coral, CoreChair uses sustainable materials and exceeds BIFMA/ANSI standards with a 12-year warranty. The CorePerch stool offers flexibility for dynamic workspaces, encouraging posture changes to combat fatigue. CoreChair provides a 60-day guarantee and virtual consultations to optimize comfort for fibromyalgia sufferers. Its active sitting approach enhances circulation, reduces muscle stiffness, and supports mental focus, addressing challenges of prolonged sitting. The chair’s design is tailored for fibromyalgia management, promoting long-term wellness. CoreChair’s commitment to ergonomics transforms office seating for better health.