展开-4" high-density sponge for optimal comfort-Breathable and skin-friendly mesh backrest for enhanced airflow-Stable structure for long-time use -Reinforced crossbars and strong connections provide a large capacity-Ergonomic design with extra armrests and curved backrest -Comfortable wide seat back for proper posture-4 universal wheels for easy mobility -Rust-resistant coating for long-lasting appearance-Suitable for office meeting room study and more-Quick and hassle-free assembly● Comfortable Experience - Designed with a soft seat cushion featuring high-density foam these chairs provide a comfortable and supportive sitting experience. The cozy mesh back allows for breathability and the curved backrest is ergonomically designed to fit your body curve perfectly.● Easy to Move - Our conference chairs are equipped with four wheels making them incredibly easy to move. Whether you need to change your working space or move the chairs to another room the convenient wheels allow for effortless mobility. No need to lift or carry heavy chairs anymore!● Exceptional Durability - The heavy-duty metal frame ensures long-lasting durability and stability. Each chair is capable of supporting heavy weight up to 360 lbs. The metal pipes are coated to provide rust resistance ensuring a sleek appearance even after extended use. ● Suitable for a Variety of Scenes - These sturdy and ergonomic chairs are perfect additions to any indoor setting. Whether you need them for your office meeting room study or any other space they fit right in. Their sleek and professional design complements any environment adding a touch of elegance.● Easy to Assemble -  These chairs are designed for easy assembly. Each chair comes with an easy-to-follow instruction manual and all the necessary accessories making the assembly process a breeze. You won't have to spend too much time or effort figuring out how to put them together. Color Black Material Metal Mesh Sponge Overall Dimension 23" x 23.5" x 34" (L x W x H) Seat Height 18.5" Seat Size 20" x 20" Backrest Size 20" x 13" Height of Armrest 25.5" Weight Capacity 360 lbs Total Net Weight 34 lbs