The La-Z-Boy Mesh Office Chair (Model 51570-BLK) is a mid-back ergonomic office chair featuring a breathable mesh seat back that promotes airflow and comfort during extended work sessions. It carries approval from the American Chiropractic Association and supports up to 275 lbs.

The chair is equipped with La-Z-Boy's patented Infinite Support lumbar technology, providing dynamic lower back support at mid-back height. The La-Z-Boy Proform sculpted foam seat delivers superior seating comfort, complemented by a premium butterfly synchro seat plate with three locking positions for personalized recline control. Control levers are ergonomically integrated into the armrests for easy one-handed adjustment, and the flip-up arms pivot out of the way when not needed. Pneumatic seat height adjustment allows the chair to be set between 40.25" and 44" tall. Smooth-rolling casters and a heavy-duty metal base complete the design.

Dimensions: 26.75"W x 26.5"L x 40.25"–44"H. Weight: 41.34 lbs. Assembly required.