Check the listing for details. 4Pcs Office Chair Arm Pads, Armrest Pad for Computer Gaming Chairs, Gray. Color: Gray, Condition: New. Listed at 18.85 USD. Description:Memory Foam for Enhanced Cushioning: The inner core of the office armrest pad is made of 1.2-inch-thick memory foam, which provides optimal support and cushioning. Memory foam armrest pads not only provide ample support for your arms but also offer a soft and comfortable experience. The memory foam is resilient and prevents sagging even after extended use.Easy to Install & Clean: Our armrest pad is designed with adjustable nylon fastener straps, which make installation and removal easy and fast. The non-slip backing enhances stability, ensuring that each pad stays securely in place on your chair's armrests. The hidden zipper makes the polyester cover detachable for easy cleaning and machine washing.