The maximum height of the soil is5.5inch. Please do not exceed this limit and avoid overload after watering. Single piece of side plate: Comparing to other planting beds that have several small pieces of wooden plates at the side, our planting raised bed has a piece of complete side plate at each side of the garden bed.This single-piece design makes the whole structure very stable, and the installation very easy. The side plates are fixed firmly without leakage of soil. Gardening supplies: With this wooden planter, you can cultivate plants like vegetables, flowers, herbs in your patio, yard, garden, and greenhouse. Plants will be healthy and strong in this natural raised bed, and more convenient to manage. The bottom of the planting bed has a drainage hole that provides oxygen and ventilation for your plants to grow more healthily. Two-layer Design:Coming with 2 layers, this double-layer planter can hold your plants and your garden tools as well, keeping your yard, garden, greenhouse nice and tidy. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Plant Care, Soil & Accessories\Baskets, Pots, Window Boxes & Saucers". The seller is "ronron009" and is located in this country: US. This item can be shipped to United States.