Threshold King Box Spring Cover White Solid 5-9in Deep Machine Washable Threshold King Box Spring Cover in a clean white solid finish provides a polished look for your bedroom suite. Designed to fit box springs ranging from 5" to 9" deep, this cover is crafted from a durable blend of 60% cotton and 40% recycled polyester for the platform, while the frill/drop is made from 100% recycled polyester. It features CiCLO technology to help reduce synthetic textile fiber pollution and is OEKO-TEX Standard 100 certified, ensuring it is free from harmful substances. This machine-washable cover offers an easy way to hide your box spring while maintaining a modern, minimalist aesthetic. Measurements: • Dimensions: 78in x 80in x 12in deep (198.1cm x 203.2cm x 30.4cm) • Fit: Fits box springs 5" to 9" deep #Contemporary #Casual #Minimalist