Exceptional cooling memory foam: The armrest pads use cooling memory foam to provide comfortable support and reduce fatigue during long hours of sitting. Compatible with many chairs: Dimensions are 24 x 5 x 4 cm, designed to fit a wide range of chairs including office, gaming, and wheelchair models for broad adaptability. Durable materials: Made from a polyester fiber layer combined with resilient memory foam to maintain effectiveness through daily use. Optimized arm support: Ergonomically designed to contour to your arms, delivering solid support while relieving pressure points for lasting comfort. Use scenarios: Desk work or study sessions: Helps reduce forearm strain during extended computer use. Prolonged gaming: Provides continuous support to improve comfort during long gameplay. Wheelchair use: Offers stable, ergonomic arm support for daily activities or extended sitting.