Specifications:Frame: SteelRattan Material: PE WickerRattan Color: GreyCushion: Fireproof FabricEasy assembly : YesCushion thickness: Seat cushion: 5 cm; Back Cushion: 15 cmPackage Include:1 x Coner Sofa2 x Stools1 x Tempered Glass Dining Table7 x Seat Cushions6 x Back Cushions1 x InstructionShipping:4 boxes in total.Notice:1. Assembly required,but it will be easy with our manual.2. Items may slightly differ from photo in terms of color due to the lighting or your monitor’s display.3. Please remove or cover the sofas when it’s rainy or snowy which ensures the patio sofas durability.