Targeted Support and Comfort Targeted pressure reduction: ergonomic zoned support and a bodycontouring design adapt to your natural shape to relieve muscle fatigue during use. Doubleconcave leg support: a doubleconcave structure cradles the legs, promoting even weight dispersion and a snug, contoured fit for improved relaxation. Back health and posture: seamless lumbar support and dynamic pose adaptability help align the spine naturally, reducing strain and helping prevent back discomfort during extended use. Easy maintenance: removable, machinewashable cover made of breathable fabric for simple cleaning and daily care. Key attributes Function: provides targeted support for legs and back to improve comfort during prolonged seating. Compatibility: designed to fit a wide range of chairs and seating arrangements, adapting to natural body shape. Material and care: breathable fabric cover that is removable and machine washable. Performance: doubleconcave leg support for even weight distribution; seamless lumbar support with dynamic pose adaptability. Maintenance: easy to clean and maintain with a removable cover. Use scenarios Desk or office work: place on an office chair to reduce muscle fatigue and support posture during long work sessions. Home relaxation: use on a couch or bed for reading, watching TV, or resting, with leg cradling and spinal alignment for enhanced comfort. Travel and commuting: bring or use in a car or plane seat to help maintain posture and reduce leg and lower back strain during journeys.