NPS 300 Series Deluxe All-Steel Triple Brace Folding Chair

Elevate strength and comfort with the 300 Series, the benchmark for premium institutional-grade folding chairs. Built with a rugged, powder-coated 18-gauge tubular steel frame and 2 1/4-inch seat-side strengtheners, it delivers maximum durability in high-demand environments. Three double-riveted U-braces—one front, two back—reinforce the double-hinged legs for superior stability. The waterfall-style seat edge reduces leg pressure, while the full-size, double-contoured backrest provides ergonomic support. Tack-welded for strength and finished with curled safety edges, the chair ensures both comfort and protection. Color-matched V-tip plugs strengthen frame connections, and replaceable glides safeguard floors while maintaining a polished look. Engineered for the toughest environments. Trusted by the best.

• Heavy-Duty Frame Construction 18-gauge, 7/8” round tubular steel frame delivers superior strength and reliability.
• Reinforced Cross Braces Three U-shaped, double-riveted cross braces (one front, two back) provide maximum stability.
• Welded Seat Back Electromagnetically welded backrest ensures secure, long-lasting support.
• Enhanced Leg Stability Double hinges on each side add structural integrity and durability.
• Floor & Frame Protection Color-coordinated polypropylene glides and V-tip plugs protect flooring and reinforce joints.
• Durable Powder-Coated Finish Scratch-resistant coating maintains a clean, lasting appearance.
• 500 lb Weight Capacity Engineered for heavy use—supports up to 500 lbs with confidence.
• Eco-Smart Seating Meets MAS Certified Green Compliance (ANSI/BIFMA e3-2019 & 2024 7.6.1, 7.6.2, 7.6.3) for low-emission, healthier indoor environments.
• Assured Longevity Backed by the NPS 10-year warranty for peace of mind.

300 Series Dimensions: