FeaturesErgonomic line design with high-density sponge paddingMesh fabric is breathable and comfortableRocking functionAdjustable seat & flip-up armrestPlastic case lumbar supportDuring long working time at home or office, you will need a comfortable office chair from Vinsetto that gives back support and can hold up to all-day use. Featuring an ergonomic line design with thick padding and soft mesh fabric, this Vinsetto Mesh Swivel Adjustable Height Office Chair with Lumbar Back Support & Flip-Up Arm provides comfortability and breathability. You can adjust the seat and armrest height to get the most comfortable sitting position. Use the desk chair swivel wheels so you can get around the office without getting up.