Ergonomic Support: The sofa back has a “zoned lumbar cushion” (2cm thicker at the lumbar area, curved at the neck pillow) to distribute upper body pressure—reducing lumbar pressure by 40% after 1 hour of sitting;
Breathable Materials: Fabrics use “ice silk blended performance fabric” (not stuffy in summer, not cold in winter); seat cushions are filled with “high-resilience memory foam + individual springs” (balances wrapping feel and prevents buttock)
Health Reminder: The sofa side has a built-in “sitting reminder device” (connects to a phone app, sends alerts to stand up after 45 minutes of sitting); the backrest adjusts from 90° to 120°—lying back elevates legs naturally to promote lower limb blood circulation.
