【Materials】① Surface: 100% Polyester (Weight: 210g/m2) ② Pile Length: Approximately 5mm ③ Lining: 110 g/m2 Polyester (PVC non-slip) ④ Filling: Approximately 6.5mm urethane foam. Uses ultra-high density microfiber fabric (210g/m2). Excellent breathability and heat retention, comfortable for year-round use! 【Safety and Security - Non-Slip Rug】Anti-mite, antibacterial, and deodorizing, with non-slip processing. The back of the carpet has a rubber non-slip, making it less likely to slip even when placed on flooring, safe for homes with children and the elderly. It won't slip even if your dog jumps on the rug. 【Vacuum Cleaner & Washing Machine Compatible - Washable Rug】This rug is fully washable in a washing machine (when washing in a washing machine, use a neutral detergent for washing, and put it in a laundry net with the back side inside when washing in a drum-type washing machine). The carpet has short fibers, making it difficult for dirt and dust to get tangled, and easy to vacuum. Even if you accidentally spill a drink, it's okay if you wipe it up immediately. Lightweight design, foldable, easy to carry even for women. 【All-Season Carpet】Flannel fabric has excellent quick-drying, absorbency, and breathability, cool in summer and warm in winter, a carpet that can be used all year round without thinking about the season. Does not fade, does not shed, measures against air conditioning in summer, and supports hot carpets and floor heating in winter. Can also be used comfortably as a living room mat. Carpet Rug Washable Rug Carpet Mat Non-slip Ultra-high density microfiber fabric used Washable OK Hot carpet compatible Anti-mite Flannel Soft and fluffy feel Stylish Rug Comfortable for all seasons (Beige, 100 cm (Round))