Advanced Memory Foam with Cooling Gel Pad On Top: The inner core of the office chair armrest is made of 100% pure memory foam, with moderate hardness, providing a comfortable and soft feel. The top of the memory foam contains a cooling gel plug-in, which can better adapt to your contour by keeping you cool and absorbing body heat, maximizing comfort. Arc-shaped design: We have designed a gaming chair armrest pad with a unique curved shape, which can better adapt to your hand, arms and elbows and provide extra support and comfort. The armrest pad acts as a posture tube for office chairs, gaming chairs, desks and chairs and wheelchairs by increasing the height of the chair's armrests. Breathable and removable mesh: In addition to the cooling gel pad, our armrest pad is also equipped with a breathable mesh to release heat. The Velcro and non-slip particles on the bottom allow the chair armrest pad to be securely installed on the chair. The hidden zipper makes the mesh removable, making it easy to clean and machine wash. The padded armrests act as office chair gloves to protect your chair from wear and tear. Note: Do not put the memory foam in the washing machine or dryer. Material: Memory foam inner core Size: 25 * 10 * 7/5cm Color: As shown in the picture Package includes: 2 * armrest pads Note: Due to manual measurement, please allow a slight error. Make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your shipping information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly.