Material: 100% PolyesterHeight: 5 to 8 InchesPackage include:1pc quilted fitted sheet(not including pillowcase, if you also need the pillowcase, please also purchase it.)Suit for Mattress Height 16-27cmSize:1cm=0.3937inch pillowcase size: 48x74cmNotice:1. Please check the size before buying. Due to manual measurement, an error of 0-10mm will occur. beg for mercy!2.Items other than the mattress protector in the product photos are not included.3.The long-distance journey might make the product bit folded or creasy. But this will not affect the quality and use of the product.4. Please note that due to different monitors, there may be slight color difference, please understand.5. The above data is for reference only, the size is manually measured, each variable may be different, please refer to the actual product, thank you.6. If you find any problems with our products, please feel free to contact us via email, we will solve the problem as soon as possible.7.Welcome your sharing and feedback so that we can provide you with better products and services.8 . Thank you for visiting my shop, click to enter my shop, there will be many products for your reference.Keep your valuable mattress clean and stain-free for years.If you have concerns, please feel free to contact us. We will offer you a satisfying solution.