Material & Durability | Aircraft cabins, high-traffic environments | Industry Standard: Mild steel (ASTM A36) Our Base: 304 Stainless Steel (ASTM A240/A240M) Our Advanced: 316 Stainless Steel (ASTM A240/A240M) + Corrosion Resistance (ISO 9227) | ▲ Base: 2x corrosion resistance vs Standard ▲ Advanced: Marine-grade durability | Higher cost for Advanced tier |
Weight Capacity | Catering, luggage transport | Industry Standard: 40 kg Our Base: 50 kg (EN 13158) Our Advanced: 70 kg (EN 13158) + Load Stability Certification | ▲ Base: 25% heavier load capacity ▲ Advanced: 75% capacity boost | Advanced may require 2-person handling for max load |
Noise Level | Quiet environments (e.g., first-class cabins) | Industry Standard: 52 dBA Our Base: 43 dBA (ISO 3095) Our Advanced: 38 dBA (ISO 3095) + Silent Wheel Tech | ▲ Base: Quieter than refrigerator hum ▲ Advanced: Whisper-quiet operation | N/A (all tiers meet aviation noise regulations) |
Foldability | Space-constrained aircraft aisles | Industry Standard: Manual folding (5 steps) Our Base: 1-Step Fold (patented hinge) Our Advanced: Auto-Lock Fold + Compact Storage (30% smaller folded size) | ▲ Base: 80% faster deployment ▲ Advanced: Space-saving design | Base requires manual alignment when unfolding |
Load Stability | Turbulent conditions, uneven surfaces | Industry Standard: 4-wheel base (no anti-tip) Our Base: 5th Wheel Balancer (ISO 7344) Our Advanced: Gyro-Stabilized Frame (±15° tilt tolerance) | ▲ Base: 30% reduced spill risk ▲ Advanced: Zero spills in simulated turbulence | Advanced adds 2kg to cart weight |
Customization | Multi-use aircraft configurations | Industry Standard: Fixed surface Our Base: Adjustable Height (60-90cm) Our Advanced: Modular Surface (table/serve/storage modes) + Chemical Resistance (ASTM D543) | ▲ Base: Adapts to cabin crew needs ▲ Advanced: 3x usage scenarios in one unit | Advanced requires 15-min setup for mode changes |