Utility Cart Rolling, 3-Tier Foldable Service Cart w/Lockable Wheels & 168LBS Capacity, Collapsible Trolley for Home Office Garage Warehouse

1.Commercial-Grade Load Capacity & Reinforced Frame Engineered with triple-riveted 1.2mm steel frames and cross-braced joints, each tier supports 56 lbs (168 lbs total)¡ªequivalent to 25 automotive tools or 12 gallons of paint. The open-grid design prevents shelf sagging under heavy items like power tools or storage bins, exceeding ANSI MH30.2 safety standards by 25% in load distribution tests57. 2.Stability-Focused Mobility with Dual-Lock Casters Features four 3.5" polyurethane wheels (2 lockable swivel + 2 rigid) with sealed ball bearings. The locking mechanism withstands 15¡ã inclines on epoxy floors, while non-marking treads operate at <68 dB¡ªideal for noise-sensitive offices or libraries. Zero-torque steering enables 360¡ã pivoting in 24" aisles47. 3.Patented Tool-Free Folding Mechanism Collapses from 36" to 5" depth in 3 seconds via single-pin hinges¡ªrequiring 90% less storage space than fixed carts. Reinforced latch locks prevent accidental unfolding during transport. Folded dimensions (36"x18"x5") fit car trunks or tight closets, mirroring space efficiency of Metro MyCart¡¯s vertical storage design46. 4.Multi-Scene Adaptability & Hygiene Optimization NSF-certified epoxy coating resists oil, solvents, and UV degradation. Deployed for: Warehouses: Parts organization with 1.5" shelf spacing for small components Kitchens: Mobile HACCP station with bleach-cleanable surfaces Retail: Merchandise display cart with rust-proof frame for humid environments137. 5.Ergonomic OSHA-Compliant Handling Contoured handle (34"-38" adjustable) reduces grip fatigue by 30% during prolonged use. Beveled edges eliminate snag hazards, while diamond-textured foot pads prevent slippage on wet floors¡ªexceeding OSHA 1910.176(a) material-handling guidelines57