Serta AirHaven SX1100 All-Mesh Ergonomic Chair with Adjustable Headrest, Gray

BREATHABLE COMFORT: This chair is entirely covered in mesh, providing optimal breathability for a comfortable, supportive experience for your entire body. The foam seat cushion with ComfortCoils™ adds to the lightweight comfort feel. MULTI-ADJUSTABLE: Designed for your comfort, the headrest height and tilt can be adjusted for custom support. 3D armrests slide forward-back, shift up-down, and pivot left and right to support you while you change positions easily. ERGONOMIC DESIGN: Featuring a curved silhouette with lumbar depth adjustments, this chair also includes a seat height lever, seat depth adjustment, and tilt tension controls, so you can find the most supportive position. SPACIOUS SEATING: The big and tall design with generous seating space accommodates users weighing up to 300 lb and comes with an attached hanger that provides space for personal items. EASY ASSEMBLY: With step-by-step instructions, assembly is straightforward. Two people are recommended for assistance. Our USA Customer Support is available for your convenience.