Eco-Friendly Material - The front is flannelette, soft and comfortable. The interlayer is high-density memory foam, which can effectively relieve foot pressure. Anti-slip design on the back, non-slip and durable More Choices - We have both round and rectangular mats in a variety of sizes. Modern and cute design prefect to decor your home in bedroom, home office, study and living room Easy to Clean - Machine washable in cold water on delicate cycle no fabric softener, air dry or a low heat dry A Friendly Reminder - The patterns displayed by floor mats of different sizes may be different, you can contact customer service for details, thank you for your understanding Size: 24x15 inches