The mattress topper cover is removable, washable, and uses Skin-friendly fabric. The mattress topper has adjustable fixing straps. The cover bottom fabric is non-slip. This keeps the mattress cover securely fixed to the mattress. Please avoid scratching the product with sharp tools when opening the package. Before first use, please put the foam mattress topper in a ventilated area for 48 hours until fully expanded.  Enhance Comfort: Crafted with slow-rebound memory foam, this mattress topper conforms to your body, delivering added comfort and support. Save Your Money: Opt for this mattress topper to enhance sleep quality, avoiding buying a new mattress.  Minimize Motion Transfer: This mattress topper enhanced support, effectively minimizing motion transfer for an undisturbed sleep experience. Note: For health and hygiene reasons, we cannot accept returns for refunds or exchange for pillows, quilts, toppers, mattress protectors, and mattresses unless they are faulty or not as ordered. Color White Size Full, Queen, King Fabric Type Memory Foam Special Feature Pressure-Relief, Supportive, Skin-friendly, Non Slip Closure Type Pull On Product Care Instructions Machine washable cloth cover Water Resistance Level Not Water Resistant Age Range (Description) Adult Material Memory Foam Product Dimensions (Full) 75*54*3  inches Product Dimensions (Queen) 80*60*3  inches Product Dimensions (King) 80*76*3  inches Item Weight (Full) 14.77 pounds Item Weight (Queen) 17.41 pounds Item Weight (King) 20.9 pounds