Optimal breathability: The Maxzzz mattress topper is designed with breathable fibres that promote optimal air circulation, thus providing you with a comfortable and restful sleep. High quality fibre filling: With 1200gsm fibre filling, our mattress topper makes your mattress softer and fluffier, ensuring you have a pleasant night's sleep. Fixing straps design: The fixing straps keep the mattress topper in place, preventing movement during the night and ensuring your constant comfort. Easy to care: Our mattress topper is machine washable, which greatly facilitates its maintenance and always keeps it clean and fresh for long-term use. Foldable and practical: Thanks to its foldable design, you can easily store the mattress topper when not in use, saving space in your room. Tip: After opening the vacuum package, shake and pat the duvet, leave for several hours. Or put it in the dryer and dry it on low heat for 20 minutes.