KLASIKA Ergonomic Mesh Desk Chairs with Wheels, Adjustable Height, and Lumbar Support - Set of 4

Brand:KLASIKAColor:BlackFeatures: ERGONOMIC DESIGN: Our home office desk chairs with ergonomic design gives you maximum support and comfort. The mesh back of the office chairs for heavy people has excellent elasticity, completely suitable for the waist and back curve. COMFORTABLE CUSHION AND BACKREST: The seat cushion of the KLASIKA comfortable office chair is made of high-density natural sponge, specially designed for the curves of the human hips. Thick armrests and high-density mesh, excellent ventilation, It also protects your lumbar spine and back, the backrest can move up and down, about 1.2 inches MULTI ADJUSTABLE: The height of the big and tall office chair can be adjusted according to the height of the desk and the height of the person sitting on it. It also features 360° rotation. With the feature of 30 degrees of recline and structure of distributing the pressure-resistant, it can reduce your body's pressure. SPACE SAVING: Lift the armrest, it can be putted under the table. I