National Public Seating #6324B Features: -Footrings are welded to each leg.-Stools packaged two per carton.-With 4 contact points at each leg for added rigidity.-Made of 7/8'' o.d., 18-gauge steel tubing.-Product Type: Lab stool.-Collection: 6300 series.-Base Finish: Grey.-Seat Finish: Brown.-Distressed: No.-Powder Coated Finish: Yes.-Gloss Finish: Yes.-Frame Material: Metal -Frame Material Details: 18-gauge steel..-Reclaimed Wood: No.-Water Resistant: No.-Weather Resistant: No.-Scratch Resistant: No.-Rust Resistant: No.-Stain Resistant: No.-Fire Resistant: No.-Outdoor Use: No.-Stackable: No.-Portable: No.-Swivel: No.-Base Type: Legs.-Gliders (Backrest: Included): Yes.-Gliders (Size: 24"): Yes.-Gliders (Backrest: Not Included): No.-Gliders (Size: 30"): No.-Felt Foot Pads (Size: 30"): Yes.-Ergonomic: No.-Contoured Seat: Yes.-Casters: No.-Footring: Yes.-Adjustable Height Stool: Yes.-Arms: No.-Upholstered: No.-Nailhead Trim: No.-Hand Painted: No.-Hand Carved: No.-Storage Space Included: No.-Weight Capacity: 300.-Commercial Use: Yes.-Recycled Content: Yes -Total Recycled Content (Percentage): 0.4..-Eco-Friendly: Yes.Specifications: -Square, contoured hardboard seat with 16 rivets to prevent warping.-GSA Approved: Yes.-ANSI BIFMA Compliant: Yes.Dimensions: -Overall Height - Top to Bottom (Backrest: Included): 39.-Overall Height - Top to Bottom (Size: 24"): 45.-Overall Height - Top to Bottom (Backrest: Not Included): 47.5.-Overall Height - Top to Bottom (Size: 30"): 53.5.-Overall Width - Side to Side (Backrest: Included): 16.-Overall Width - Side to Side (Size: 24"): 16.-Overall Width - Side to Side (Backrest: Not Included): 20.-Overall Width - Side to Side (Size: 30"): 20.-Overall Depth - Front to Back (Backrest: Included): 16.-Overall Depth - Front to Back (Size: 24"): 16.-Overall Depth - Front to Back (Backrest: Not Included): 20.-Overall Depth - Front to Back (Size: 30"): 20.-Seat Height (Backrest: Included): 24.-Seat Height (Size: 24"): 30.-Seat Height (...