ILESTO Garden Boxes

• Is the ILESTO garden box prone to rust?
• Can the feet on the storage box be replaced with wheels?
• Does the ILESTO garden box close tightly and what about the ventilation?
• How do you mount a steel compression spring?
• Garden shed with or without a foundation
• Can I use the ILESTO garden box as a seat?
• What is the thickness of the ILESTO garden box material, and does it vary for different sizes?