Soft, supportive armrest cushion designed to add comfort to chairs and sofas without changing existing armrest geometry. Key benefits Balanced support: Slow rebound memory foam core combines a soft surface with a firmer base to cushion the elbow while resisting permanent deformation. Stable fit: Adjustable strap secures the cushion to the armrest to prevent slipping during use. Strap elasticity is moderate to maintain position without reducing comfort. Comfortable contact: Ergonomic shape reduces direct rubbing between arm and armrest by providing a soft, contoured pad that is easy to put on and remove. Pleasant surface: Ultra soft, breathable fabric provides a smooth touch and comfortable feel for extended use. Features and attributes Material: memory foam core for slow rebound performance; soft, breathable fabric cover for a comfortable surface. Function: Adds cushioning to armrests, improves contact comfort, helps maintain arm position during sitting. Compatibility: Designed to fit most standard armrests on office chairs, gaming chairs, recliners, and sofas. Adjustable strap adapts to different armrest widths. Durability: Memory foam resists deformation over time to maintain shape and support. Practical use scenarios Office work: Use on an office chair armrest while typing or taking calls to reduce surface friction and improve comfort during long work sessions. Gaming and streaming: Add to gaming chair armrests for sustained comfort during extended play or streaming sessions. Home relaxation: Place on sofa or recliner armrests to make reading, watching TV, or resting more comfortable. Easy to use Slip the cushion onto the armrest and secure with the strap. The strap keeps the cushion in place and the cover feels breathable against the skin. For routine care, gently wipe the surface to remove dust and light stains. This armrest cushion offers a practical way to increase sitting comfort with a slow rebound memory foam core, secure strap design, and ultra soft fabric finish.