Ergonomic Office Chair High Back Mesh Computer Chair With Lumbar Support Adjustable Armrest

Ergonomic Office Chair High Back Mesh Computer Chair With Lumbar Support Adjustable Armrest This chair can be adjusted independently integrates several functions, to achieve the best balance between man and office chairs. The ergonomic office chair backrest mimics the shape of the human spine, providing the perfect support for your back and neck, allowing you to maintain the correct sitting posture and ease pressure & pain on the back for everyday use Independently adjustable headrest, lumbar support, armrests, and cushions support multi-level height adjustment to suit different body types The ergonomic chair uses a breathable mesh design to prevent the accumulation of sweat and heat. The high-density native sponge cushion is soft and breathable. Silent caster’s metal base improved safety and stability. Silent casters effectively protect the floor. Other Dimensions Overall 51.6” H X 23.6” W X 23.6” D Seat 23.6” W X 23.6” D Adjustable Seat Minimum Dimensions 22” H Adjustable Seat Maximum Dimensions 55.56” H Maximum Overall Height – Top to Bottom 55.56” H Chair Back Max Height 25.56” H Seat Cushion Thickness 3” Overall Product Weight 20 lb. Minimum Overall Height – Top to Bottom 51.6” H Chair Back Min Height 23.6” H Features Frame Color Black Frame Material Plastic Back Color Black Back Construction Mesh Seat Color Black Tufted Yes Seat Material Upholstered Seat Upholstery Material Polyester/Polyester Blend Seat Upholstery Fill Material Sponge Adjustable Backrest-Height Yes Back Material Upholstered Back Upholstery Material Fabric Back Upholstery Fill Material Polyester Armed Yes Armrest Type Adjustable Adjustable Armrest Type Height Swivel Yes Lumbar Support Yes Tilting Yes Tilt Mechanism Type Synchro Tilt Adjustable Backrest Yes Adjustable Height Yes Seat Angle Adjustment Yes Recommended Daily Usage Medium Usage (Up to 8 Hours) Headrest Included Yes Casters Yes Compatible Flooring Tile; Hardwood; Concrete; Linoleum Supplier Intended and Approved Use Residential Use; Non Residential Use Imported Yes Weight Capacity 300 lb. Adjustable Headrest Yes