Metal Frame Alu. Tube 1Frame: 1.2mm thick aluminum tube + 1000 hour anti-UV synthetic PE rattan; 2Cushion: 12CM Seat Cushion, 4 pcs thick fluffy back cushion as in photo. With 2 pillows (45x45CM); =3Glass: 5mm thick CLEAR tempered glass on table top.2-Seat Sofa W 132.0 D 84.0 H 84.0 1-Seat Sofa /2/ W 73.5 D 84.0 H 84.0 2-Tier Coffee Table W 106.0 D 56.0 H 45.0 2-Tier Side Table W 55.5 D 55.5 H 55.5