Description: 【Package Content】:Includes 4 pieces of RV seat cushion covers( 2 backrest covers and 2 bench covers), which can protect your furniture from damage. 【Material】:These RV seat cushion covers are made of polyester, which is soft, stretchy, and designed to be used on a wide variety of seats. 【Size】:The back cushion cover dimensions: (99-127 cm/39-50 inches) long, (51-66 cm/20-26 inches) wide, (10-20 cm/4-8 inches) thick. Back cover dimensions: (99-127 cm/39-50 inches) long, (30.5-45 cm/12-18 inches) wide, (10-20 cm/4-8 inches) thick. 【Feature】:The RV seat covers are easy to install and take off, and feature elastic bands that help them stay in place. 【Design】:Camper cushion covers protect your RV backrest and bench from scratches, dirt, and dander, keeping your furniture looking new. Specification: Material: Polyester Size Chart: Bench Cover: Length: 99-127cm/39-50 inch Width: 51-66cm/20-26 inch Thick: 10-20cm/4-8 inch Backrest Cover: Length: 99-127cm/39-50 inch Width: 30.5-45cm/12-18 inch Thick: 10-20cm/4-8 inch Package Includes: 2 Backrest Covers, 2 Bench Covers Note: Please allow slightly errors due to manual measurement and different monitors.