Features: Material: Soft plush outer cover and premium high density memory foam interior filling, make it breathable and do not hurt your skin. Bottom material is non-slip design. Perfect size: 23.5x7.5x3cm, universal fit for most home or office Task chairs. The armrest pad has two for extra long sticky straps that can be cut and adjusted to fit any size armrest. Functional footprint: proper arm cushion filling of memory foam for maximum rest and elbow relief, dispersing pressure no matter where you are, at offices, homes or during airplane trip. Machine washable: have free removable cover through a convenient zipper design allowing the plush velours cover to be machine washed any for time for easy cleaning. Perfect gift: anyone who owns an office chair or needs sitting in the chairs for a long for time may be in badly need of such a elbow pad to reduce the pressure of the elbow and forearm, you will never look for a gift. Specifications: Material:Polyester Size : Approx.23.5x7.5x3cm/9.25x2.95x1.18inch Color: Black Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Pair Chair Armrest Pads