Brand Name: LC Home Product Names:LCH Set of 4 Metal Modern Stool Chairs-Dining Chair,Kitchen Chairs,Stackable Chairs,Indoor Outdoor Chairs For Restaurant,Kitchen,Bar and Patio Specifications: Color: Black Size: 18.5"(L) * 18.11"(w) * 33.27"(H) Gross Weight: 47.96 Lbs Max. load capacity: 250Lbs Materials: High Density Foam, Plastic The 4 set bar stool chairs are made of iron.Easy to clean and suitable for a wide range of occasion stackable chairs.The special backrest is designed for people demand.You could ues it to relieve your back pressure and remove the backrest when you don't need it.It will be installed in 10 minutes and the kitchen chair are supported to 250 pound.Our modern patio chairs are perfect for decorate your living room, dining room, bar, office and so on. If you have any questions,please feel free to contact with us. Package Contents: 1 x Office Chair 1 x Hardware Fitting Bag 1 x Instructions We're trying our best to make you satisfied.If you have any questions,please feel free to contact with us. Give it a chance, you will have a better life!