Key benefits Universal fit and trimability: The size fits most indoor stairs and the quantity meets the needs of most families. If your step size is unusual, the carpet tread can be easily cut with scissors. Easy care and maintenance: Easy to install and remove. When dirty, machine wash the cushion. For quick cleaning, sweep or vacuum as needed. Reliable threelayer nonslip design: Surface is quality wearresistant polypropylene fiber, paired with a buffer layer of nonwoven cloth and a nonskid TPU bottom. This delivers a soft, quiet, and secure fit with stable footing. Protective and insulative: Provides good sound insulation and is suitable for wood, marble, and stone steps. Lightweight and won't damage stairs; removal leaves no residue. What it offers Threelayer construction: surface of wearresistant polypropylene fiber, middle nonwoven buffer, bottom TPU nonslip layer. Practical for various stair types: designed to stay in place on indoor stairs while being gentle on stair surfaces. Simple care: machine washable for easy maintenance; dry cleaning or vacuuming also acceptable. Where to use Families with children or pets on wooden stairs to reduce slipping and noise. Seniors or individuals with reduced mobility seeking a safer, more stable ascent and descent. Rental homes or apartments needing stair protection that cleans up easily and leaves no residue when removed.