Adjustable Ergonomic Wrist Rest and Armrest Extender with Memory Foam for Keyboard and Mouse Support on Desktop Computers LIMITED DESK SUPPORT: Standard desks and chairs often restrict arm positioning, causing awkward angles and less efficient support for wrists during typing or mouse use. ENHANCED ARM COMFORT: An adjustable wrist rest keeps hands and forearms properly aligned, allowing smoother movement across keyboards and mouse without relying on desk limitations. COMBINATION DESIGN FEATURES: Includes keyboard and mouse pads with cooling gel inserts, 180° rotation, and easily adjustable height to accommodate diverse arm positions and workstation setups. MEMORY FOAM AND METAL MATERIALS: Crafted from memory foam for cushioning and metal for stable structure, offering firm yet comfortable support for wrists and forearms. VERSATILE USAGE SETUP: Suitable for office desks, gaming stations, and study tables; installs easily with included instructions and fits a range of chairs and desk configurations.