Silhoflex seating series features a durable polypropylene shell with an anti-static surface and a lumbar support system, ensuring proper posture and reducing fatigue. The Silhoflex Stack Chair’s waterfall design is contoured for optimum comfort and flexibility. The smooth shell is ribless and easy to clean, attached with four concealed steel rivets.

For maximum support, the shell rests directly on the frame, which is made with 1" and or 1 1/8" diameter and between 18- and 16-gauge steel tubing, with 16 gauge mounting brackets. Silhoflex Stack Chair is available with or without a bookbasket, and can be stacked up to 20 high to save space.