Perfect for group settingsCommercial Grade Folding Chair.22mm x 1.2mm Round Steel Pipe Frame ConstructionRear Leg Strengthened with Support Crossbar and 2 U-Brace RivetsDouble Support Cross Rails for Additional StrengthRiveted Steel Components18-Gauge Steel FrameTablet Arm Features:Right Handed Folding Tablet ArmHigh Pressure Laminate Gray TopBlack Edge BandOuter Width: 12.25''WInner Width: 9.5''WDepth: 15.75''D