Universal Fit: 1 Pair of replacement armrest arm pads, product size: 24.5cmx7cmx2.8cm/9.65inchx2.76inchx1.10inch, suitable for most office chairs, desk chairs, work chairs, etc. Comfortable to Use: Office chair arm rests, which raise the height of the armchair, provide comfort and support for the elbows. Durable Material: The desk chair arm pads are made of high quality TPU surface, soft and smooth, and durable to use. High Quality: High performance armrest arm pads, wear resistant, scratch resistant and waterproof, easy to clean and use. Easy Installation: The office chair armrest arm pads are easy to install, adopt a sliding track design, 4cm sliding distance, and can slide back and forth, you can adjust them to a suitable position. Specification: Material:TPU Package Includes: 2 Pieces/1 PairOffice Chair Arm Pads Note: Please allow slightly errors due to manual measurement and different monitors.