Stacking Banquet Hall Chairs 1.Size: 450W*520D*930H 2.Material:1. Frame: Steel tube size: 20*20*1.0MM 2. Foam: mould foam or high density foam, thickness 50mm 3. Fabric: different color for your choice. 3.Used in: Meeting rooms, hotels, Restaurants, Banquet halls and training centers 4.Loading:1900Pcs for 40'HQ; 720pcs for 20'GP 5.MOQ: 1*40HQ our factory overivew Some Testing Report for reerence,as below: