Size : 30.7in x 34.25in x 20.47inMaterial : The laundry trolley on wheels is made of stainless steel frame with brushed stainless steel surface, acid resistant, good sealing, high strength and corrosion resistant. Stainless steel round tube diameter 25mm, not easy to deform.Silent Rubber Wheels : The laundry basket with wheels comes with TPR soft rubber 4 inch mute wheels. Equipped with 2 universal wheels and 2 brake wheels, it can rotate 360 degrees freely and move flexibly, mute design to avoid noise and friction, convenient storage.Sturdy Frame and Foldable : The laundry trolley is made of sturdy stainless steel frame with stable structure, X-shaped frame design firmly supports this laundry trolley. When not in use, the laundry organiser can be folded to save space and convenient storage.