The 309 Series Tablet Arm Chair is at the top of the line with premium grade steel construction to withstand years of use. This tablet arm chair can be used in the school, training room, sports facilities and other environments where individual seating is needed with the added bonus of a tablet arm. HF-309AST-LFT-GG Commercial Grade Folding Chair with Tablet Arm, Heavy Duty Constructed Folding Chair, Frame Constructed of 22mm x 1.2mm Round Steel Pipe, Rear Leg Strengthened with Support Crossbar and 2 U-Brace Rivets, Double Support Cross Rails for Additional Strength, Riveted Steel Components, 18-Gauge Steel Frame, Tablet Arm Features , Left Handed Folding Tablet Arm, High Pressure Laminate Gray Surface with Black Edge Band, Outer Width 12.25''W, Inner Width 9.5''W, Depth 15.75''D Office Chair 1