Larger size: please check this size carefully. The new size is 27.9 x 11.4 x 3.8 cm and fits chair armrests from 26.7 to 31.8 cm. As our cushion measures 11 inches in length and 4.5 inches in width, therefore if your armrest is shorter or longer than these sizes, it will not be a perfect fit. No more painful elbows and forearms - These armrest pads solve the problem of hard plastic armrests. Covered with super soft premium polyester fabric, they greatly improve your comfort level. Comfortable armrest covers do not cause sweating PREMIUM QUALITY - 100% memory foam and polyester velvet finish. If you don't like velvet or your skin is allergic to this velvet, please look for other armrest solutions. Memory foam moulds to the contours of your elbow and arm to relieve pressure points. Extremely comfortable armrests Washable cover: Aloudy is equipped with an invisible zipper. You can easily open the cover and put it in your washing machine for easy cleaning Please measure before purchasing. Buy with Confidence