Describe:1. Provides soft cushioning support for your elbows to help you reduce elbow stress2. Ergonomically designed, combined with high-quality materials, soft and elastic3. The height of the armrest can be increased, so that your elbow is no longer hanging, providing enough support for the armrest4. Designed with magic sticker straps, so that the chair armrest pads can be securely installed on chairs of different sizesName: Chair armrest lift arm restSize: 19.7*10cmMaterial: memory foam/ABS/nylon/aluminum alloyLifting range: 45-120mm (round handrails cannot be installed)List:Chair armrest booster pad*1See more product details1.【Improved Comfort】This office chair armrest pad is designed to be comfortable for long sitting, soft and comfortable, and can increase the height of the armrest so that your elbows are no longer hanging to help relieve stress2.【Fast Rebound】The multifunctional seat armrest cushions rebound quickly and are not easy to deform. They are made of soft memory foam (inner padding), providing great comfort after exertion3.【Extend Chair Life】Our chair armrest pads can extend the life of your chair, effectively protect your chair from stains, and effectively reduce the wear and tear of your chair4.【Non-Slip Base】Our armrest pads have a non-slip base, which can prevent sliding or any accidental movement, andmagic sticker straps design, which can be adjusted freely to fit different chair arms5.【Wide Application】Our seat armrest pad can relieve pressure in the wrist, arm, and elbow, it can also be used as wrist rest support or elbow pad for soft support when you are typing or playing computer games