The TygerClaw 4 tier folding shelf looks modern and sturdy while being able to be folded in under 5 seconds. This unit is built with industrial-strength steel with ample supporting beams and braces and can support up to 1000 lbs. Every component is powder-coated for a rust-resistant finish. Easy to assemble, our storage rack is the perfect choice for your garage, office, warehouse and home, allowing you to improve space utilization and save valuable floor area.