Premium Material: Sectional couch covers come with our specially crafted fabric, special textile process make our material can resistant to creases and wrinkles. Whether you're sitting or lying down, you can say goodbye to those annoying wrinkles. Imitation cotton linen fabric is skin-friendly and breathable. Non-Slip Bottom: There are many anti-slip gel dots in the bottom, it guarantee the sofa cover will not slip down and move when people sit on it, provides excellent grip and traction on various surfaces like fabric sofa and leather sofa, the dots is soft, will not hurt your sofa furniture.