Colour Black Shape Rectangular Material Polyester, Memory Foam Item dimensions L x W x H 25 x 8 x 3 centimetres [Universal size]: 25 * 8 * 3cm Chair armrest pads, easy to install with Velcro design, to fit most office or home chairs, it has two extra lengths of hook and loop closure which are Easily removable and can be adjusted to fit any size armrest. [High Quality Material]: Office chair armrest covers are Made with thick double-layer memory foam core and soft breathable fabric cover, not easily deformed, soft, comfortable, breathable and decompression, you can maximize your rest and relax the elbow. [Easy to clean] The soft mesh outer cover is removable, and With a concealed zipper, you can easily remove the armrests for regular cleaning. [Easy to clean] The soft mesh outer cover is removable, and With a concealed zipper, you can easily remove the armrests for regular cleaning. [Pain relief]: Chair arm covers ergonomic memory foam provides comfortable and soft support for the arm, relieving pressure and pain between the arm and elbow. Also giving you increased working performance, efficiency and endurance. Colour Black Shape Rectangular Material Polyester, Memory Foam Item dimensions L x W x H 25 x 8 x 3 centimetres [Universal size]: 25 * 8 * 3cm Chair armrest pads, easy to install with Velcro design, to fit most office or home chairs, it has two extra lengths of hook and loop closure which are Easily removable and can be adjusted to fit any size armrest. [High Quality Material]: Office chair armrest covers are Made with thick double-layer memory foam core and soft breathable fabric cover, not easily deformed, soft, comfortable, breathable and decompression, you can maximize your rest and relax the elbow. [Easy to clean] The soft mesh outer cover is removable, and With a concealed zipper, you can easily remove the armrests for regular cleaning. [Easy to clean] The soft mesh outer cover is removable, and With a concealed zipper, you can easily remove the armrests for regular cleaning. [Pain relief]: Chair arm covers ergonomic memory foam provides comfortable and soft support for the arm, relieving pressure and pain between the arm and elbow. Also giving you increased working performance, efficiency and endurance.