Material Composition | Stadiums, Outdoor Venues | Industry Standard: Steel Frame (800 kg/m²) Our Base: Aluminum Frame (600 kg/m²) Our Advanced: Anodized Aluminum (500 kg/m²) | ▲ Lighter weight (Base: -25% vs. steel; Advanced: -37.5%) Corrosion-resistant (ASTM B117 salt spray test) | ▲ Base: 15% higher cost than steel Advanced: 30% premium for durability |
Weight & Portability | Schools, Temporary Events | Industry Standard: 20kg/seat Our Base: 15kg/seat Our Advanced: 12kg/seat (▲ -20% from Base) | ▲ Easier single-person transport Portable caster wheels (EN 12100 certified) | ▲ Advanced requires reinforced handles for stability in high winds |
Durability | High-Traffic Venues, Outdoor Sports | Industry Standard: 5-year warranty Our Base: 7-year warranty (withstands 10,000 load cycles, ISO 17204) Our Advanced: 10-year warranty (15,000 cycles) | ▲ Extended lifespan ▲ UV-resistant coating (ASTM G154) | ▲ Advanced: Heavier maintenance schedule (monthly inspections) |
Noise Level | Indoor Arenas, Quiet Venues | Industry Standard: 50 dBA Our Base: 45 dBA (▲ 10% quieter) Our Advanced: 40 dBA (▲ 20% quieter than Base) | ▲ Quieter than a whisper (40 dBA ≈ library noise) Rubberized joints (ISO 140-11) | ▲ Advanced: Slight weight increase for sound-dampening material |
Certifications | International Events, Public Spaces | Industry Standard: CE Our Base: CE + ASTM F3557 Our Advanced: CE + ASTM + UL 2583 | ▲ Advanced meets global safety standards for fire resistance | ▲ Higher compliance costs for Advanced-tier certifications |
Customization Options | Branding, Themed Events | Industry Standard: Basic colors Our Base: 5 color options + logo engraving Our Advanced: Full-color printing + LED backlighting (▲ 40% more design flexibility) | ▲ Advanced: Ideal for sponsor branding and nighttime visibility | ▲ Customization delays production by 2-3 weeks |