Feature: Made of soft polyester material, non-slip, machine washable. Thickened design, better protect your armrest from wear, dirt and stains. Strictness adjustable to fit most types of furniture, such as chair, loveseat, sofa, etc. It is ideal for homes with children and pets and will keep your armrest intact longer. Features: Materials: polyester Flat size: about 55*10*16.5cm/21.65*3.94*6.5 Arm length: about 55cm Arm width: approx. 15 cm Arm thickness: approx. 25 cm Scope of delivery: 2 pieces * sofa armrest covers Notice: Sofa armrest cover only, not including sofa or cover. Please allow slight deviations due to manual measurement.