Features include:

• 16-gauge, 1" diameter chrome-plated steel tube frame.
• Top and bottom welded steel bins.
• 10" diameter rear wheels; 5" diameter casters in front.
• Easy assembly.
• Dimensions of mail delivery carts:
  
  • Large: 42 1/4"L X 36 1/2"H X 20"W
  • Small: 34 1/4"L X 36 1/2"H X 20"W