Stay comfortable throughout the workday while seated in the Office Star Dillon Ergonomic Antimicrobial Fabric High-Back Managers Office Chair. This executive chair boasts a variety of adjustments to suit your needs. Lumbar support helps to reduce pressure on your lower back to reduce fatigue. Ergonomic design allows for comfort throughout the day. Weight capacity tested to support 275 lb. Recommended for performance use 6-8 hours per day. Overall Dimensions: 48”H x 29”W x 27-1/4”D. High back. Padded, contoured seat and back are upholstered with antimicrobial fabric. Lumbar support. Adjustable office chair with 1-touch pneumatic height adjustments with locking tilt and tilt tension. Padded armrests. Chrome base with dual wheel carpet casters. Office Star chair boasts a swivel base. Assembly required.