The iron frame supports the planting bed, preventing insects from damaging plants and avoiding soil saturation during floods. The wooden planting bed itself degrades naturally over years, eliminating non-biodegradable plastic waste. Its moderate height makes it ideal for family activities with children. The package includes all accessories and instructions for easy assembly and hand protection. The product measures 27.56*13.9*12.5 inches, with a 7-inch pot depth. If you're not satisfied with your purchase, please contact us for a satisfactory solution. We're also here to assist with any assembly questions you may have.