【Premium Quality】Experience ultimate comfort with our padded California King mattress topper. Made from premium 40% bamboo viscose material and 60% polyester 【Breathable Design】Keep you cool and comfortable all night long with our California King mattress topper. Great for sensitive sleepers, made from natural bamboo viscose 【Enhanced Comfort】Enhance your sleep quality with this luxurious and durableCalifornia King mattress 【Deep Stretch Pockets】Deep pocket design and stretch bed skirt ensure a secure fit, preventing the soft mattress topper from shifting or sliding 【Easy Care and Maintenance】Our soft mattress topper is machine washable for convenience and long-lasting freshness Upgrade Your Bed with West Month Mattress Toppers Before first use, tumble dry your mattress topper on low for 20 minutes with dryer sheets. This fluffs the filling for optimal comfort and a fresh start every time. Deep Pocket Fit for 8–21 Inch Mattresses The elastic skirt stretches easily to fit mattresses from 8 to 21 inches deep, ensuring a snug, stay-in-place fit with no bunching or shifting — perfect for restless sleepers. Breathable & Skin-Friendly Fabric Crafted from soft, breathable fabric that enhances air circulation and keeps you cool and dry throughout the night. Ideal for those who value a clean, comfortable, and cozy sleep surface. Machine Washable & Easy to Care Designed for convenience—simply machine wash in cold water and tumble dry on low. The durable construction maintains its plush feel and shape after repeated washes. Premium Quilted Filling Filled with ultra-thick down-alternative padding, this topper delivers extra plushness and long-lasting loft. Experience the perfect balance of softness and support for a luxurious hotel-like sleep.