Welcome to the store! Compatibility - Dimensions: 25 x 8 x 4 centimeters. The armrest pad features two adjustable elastic bands that can be cut and adjusted to fit any armrest size. Premium Quality - Premium high-density foam cotton covered with velour polyester. The memory foam conforms to your elbow and arm to relieve pressure points, providing extremely comfortable armrests. Widely Used - In addition to chair armrests, it can also be used as a wrist rest while typing or using a mouse. Suitable for office chairs, chairs, wheelchairs, etc. Pain Relief - Anyone who owns an office chair or needs to sit for extended periods can greatly benefit from pain relief. An elbow cushion to reduce pressure on your elbow and forearm. Thoughtful Design - An invisible zipper on the cover allows for easy removal for machine washing. Easy to install and remove, and the pads are non-slip and not prone to loosening. Your satisfaction is our top priority. We will provide you with the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!