The memory foam material provides a maximum comfort and the best resting position with bounce back feelings for your wrist.The ergonomic wrist rest helps to protect your wrists by offering a comfortable support and reducing the stress and pain that's often created by daily computing tasks. The memory foam material is completely breathable ensuring the mouse pad will not irritate your skin.The elastic fiber material provides a soft and smooth resting surface for your wrist that will improve your typing performance. With the anti-slip rubber base, the mouse pad will firmly grip in place to prevent any slippages from interrupting and affecting your work.