Made from comfortable memory foam and soft, smooth, breathable material for the pads, providing a lightweight, comfortable, durable, and ergonomic feel, bouncing back slowly and not easily deforming, and ideal for longer usage time. The non-slip rubber base provides a steady grip that prevents sliding or unwanted movements for keyboard and mouse mats, double-adhesive and pressure handling for the edge to provide a flat and smooth edge and will not roll up or crack open; 17*34*1 inch keyboard wrist rest and 63*3*1 inch mouse wrist rest fit most computers or laptops, improving hand and wrist posture, avoiding joint and wrist problems, and relieving elbow and shoulder tension during long hours of computer use; mouse wrist rest designed with grooves fits your hand better; deformation-free keyboard pad, stays put during typing, relaxing and comfortable use at home, in the office, at internet cafes, etc.