Upgraded Intensive Mesh Bottom With Rod- Unlike other few & scattered bottom carts, we adopt a more Intensive Mesh Bottom & a sturdy Rod, aim to optimize the largest loading capacity. Offer 5 years product warranty. All accessories are replaceable Wider aluminum construction- In order to make this folding shopping cart sustains long-term, frequent use. We adopt high quality Rust Resistant, Sturdy Metal Construction. Note: Some customers claim that the cart is not large enough. Please kindly noted that The Assembled Dimensions of our cart : 19 inches x 14 inches x 36 inches, Folded Dimensions: 8 inches x 42 inches 360°Swivel front Wheels&Oversized Back wheels- For Optimal Maneuverability, make you rolling this go-to shopping cart more easily during turning around or changing direction in the bumpy sidewalk. The Oversized Back wheels enables you to Climb the stairs without any problems