HECASA Smoke Gray Lumbar Back Support Pad Size B Compatible with Herman Miller Classic Aeron Chair

COMPATIBILITY - The Lumbar Back Support Pad is compatible with Herman Miller Aeron Chair Size B. Suitable for Classic Sizes B Aeron Chairs, Classic Aeron Stools, and Classic Aeron Side Chairs. PREMIUM MATERIAL- Made of high quality plastic/foaming with excellent efficiency and durability, wear-resistant, not easy to deform and long lifespan. ERGONOMIC DESIGN - Ergonomic design provides great comfort and support, which can reduce the load on the waist and relieve pain in the lower back. This lumbar support pad can also improve sitting posture to help keep the lower back in proper alignment. PACKAGE INCLUDED - Includes 1 x Lumbar Support Pad (Smoke Gray). NO chair, hardware and instructions. EASY INSTALLATION - Snap-on installation. Easy to install without any modifications. You simply slide it into the track on the back of the chair to mount it on your chair.