Specifications include, but are not limited to: 1. C2-A 55 EACH NESTING CHAIR - Twenty2, 1715-US or equal Must meet or exceed BIFMA Seating Durability Test to 500 lbs per chair. 28” W 21.5” D 32” H Metal Frame: Silver Textured Plastic Shell: Slate Grey Ral 7043 Fabric: Momentum Silica Dare, 09126533 Caster: Soft Wheel Caster 2. C2-B 10 EACH NESTING CHAIR - Twenty2, 1714-US or equal Must meet or exceed BIFMA Seating Durability Test to 500 lbs per chair. 28” W 21.5” D 32” H Metal Frame: Silver Textured Plastic Shell: Slate Grey Ral 7043 Fabric: Momentum Silica Dare, 09126533 3. C3 3 EACH TASK CHAIR - Knoll Inc, 111HA2SXSC or equal Must meet or exceed the ANSI/BIFMA X5.1 : 2011 U.S. standard for durability and cleanability. 28.5” W 26” D (excluding base) 39.25”- 44.5” back height (16.5”-21.75 seat height & 22.75”-32.5” arm height) Frame: Dark Back: Storm Seat: Ultra Seat Foam Textile: Generation Fabric, Firecracker, GenU07