Description: 【Material】: Crafted from polyester, this Rv Dinette Cushion Cover offers durability and a snug fit for your RV or home furniture 【Stretchable】: The Camper Cushion Covers accommodate sizes ranging from 39-50 inches in length, 20-26 inches in width, and 4-8 inches in thickness. The backrest covers fit dimensions of 39-50 inches in length, 12-18 inches in width, and 4-8 inches in thickness 【Easy Maintenance】: Designed for convenience, these Couch Cushion Slipcovers are easy to install and remove, making cleaning and maintenance easy 【Function】: Furniture Protector, protect RV backrest, bench from scratches, keeping your furniture looking nice 【Complete Set】: This package includes two cushion covers and two backrest covers, providing a comprehensive solution for protecting your furniture Specification: Seat Cover: Length: 39inch-50inch; Width: 20inch-26inch; Thickness: 4inch-8inch Back Cover: Length: 39inch-50inch; Width: 12inch-18inch; Thickness: 4inch-8inch   Package Includes: 2 Backrest Covers 2 Bench Covers Note: Please allow slightly errors due to manual measurement and different monitors.