Description: Material - 100% Soft polyester(outer cover) and premium high density memory foam(interior filling),make it breathable and do not hurt your skin. Perfect Size - 24.5x7.5x3.3cm/9.64x2.95x1.29inches, universal fit for most home or office task chairs. The armrest pad has two extra long 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 velour cover to be machine washed anytime for easy cleaning. Perfect Gift - anyone who owns an office chair or needs sitting in the chair for a long 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 original gift. Package Includes: 1 Pair Chair Armrest Pads Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!