About this item Selected Materials: The patio dining chairs are made of PE rattan and strong steel frame, which is durable and weather-resistant. High back design & extra-large seat adds comfort and the reinforced cross bar ensures better support and a max load of 350 lbs Special Design: C-spring designed dining chairs ingeniously used the principle of spring, which can slightly rock when you sit on it, and you'll feel relaxed and comfortable. High back design can relieve the pressure of your waist and neck, and you won't feel bored and tired after sitting for a long time Easy to care & move: The back and seat of the outdoor dining chair are made of premium PE rattan, which is lightweight yet durable. Different from traditional metal chairs, it is lighter and more convenient to move. No special care needed Versatile: This PE rattan C spring chair is simple, elegant and versatile, and can be used with many tables. We have many matching 5 piece/7 piece/9 piece patio dining sets available, you can check at our store and choose what you like Dimension: Height 40.9", seat size 20"W x 20.9"D, seat to floor 16.5", load capacity: 350 lbs. All parts, accessories, tool and instruction are included, very easy to assemble just following the instruction. We provide professional pre-sale and after-sales service, if you have any questions, please feel free to contact us