Ergonomic Office Chairs Computer High Back Swivel Chairs with Adjustable Headrest &
1. Fit your back curve, reduce spine and back fatigue 2. The W-shaped seat cushion is suitable for your hip curve, which can reduce weight pressure 3. The organic polymer foam filler increases comfort, breathability, and can prevent deformation, 4. Five-point chrome steel structure and sturdy easy-rolling casters, which can support up to 300 pounds 5. Easy to installSpecification: Package Weight One Package Weight 21.20kgs / 46.74lb Qty per Carton 1 Carton Weight 22.20kgs / 48.94lb Carton Size 76cm * 68cm * 35cm / 29.92inch * 26.77inch * 13.78inch Loading Container 20GP: 147 cartons * 1 pcs = 147 pcs 40HQ: 342 cartons * 1 pcs = 342 pcs