🧗 Portable Foldable Climbing Capacity by INTBUYING Review

✔HEAVY DUTY:Made of carbon steel; thickened tube and frame; The stair climbing cart has perfect size. Overall Length 46in(117cm), Frame Width 16in(40cm), Pipe Thickness 0.05in(1.2mm)and weight 18.5lbs(8.3kg). Longer bottom plate to hold larger packages more securely. And it can carry up to max. 420 lbs up and stairs with reduced effort.suitable for industrial cargo transportation. ✔EASY TO ASSEMBLE: Only the two side wheels are needed to be attached on the cart. Others are preassembled before shipment. There's a free mini wrench in the packing. Just screw them and then done. ✔EASY TO STORE: Foldable design makes storage easier. Easy to take it with and use. ✔ANTI-SCRATCHING & LESS NOISE: Plastic mat on the support bar protects your floor from scratches in most cases. Made of high quality rubber tires, wheels features smooth rolling and less noise. ✔MULTI-WHEEL DESIGN:This portable hand truck has 6 wheels (tripod wheel form ) and 2 backup wheels. The special three-wheel design reduces the amount of effort required when moving up and down stairs and irregular terrain. And another two extra wheels for backup, can be used as replacement of any tri-wheels.