Material and construction - The armrest pads are made of breathable mesh and memory foam with a cooling gel pad top. An anti-slip fabric helps fix the pads on the chair. The removable cover has a convenient zipper and can be machine washed for easy cleaning. Pain relief and comfort - The pad covers the hard original armrest, making it soft and elastic and protecting the surface from scratches. It can increase the height of the armrest so elbows are supported and stress is reduced, promoting comfortable seating during long periods. Ergonomics and adjustability - The design follows new ergonomic principles to support a more natural posture with less pressure. Long Velcro allows secure attachment to the armrest, and you can choose a softer surface option if preferred. Durability and care - Built with high-quality foam and fabric to ensure durability. There may be a brief odor upon opening, which is normal and will dissipate after short use. Compatibility and maintenance - Attaches to chair armrests using the included long Velcro for versatile positioning. The cover is removable and machine washable for easy upkeep. Use scenarios - Office or home workstation: ideal for long typing sessions to reduce elbow fatigue and improve comfort. - Gaming chair: supports extended gaming periods by easing elbow and forearm strain. - Desk tasks such as writing or drawing: provides reliable elbow support for steady, comfortable performance.