Key Features Multifunctional 2-in-1 Design - Includes a planter box and an obelisk-style trellis that can be used together or independently. The planter box features interconnected support columns that allow for combining multiple units to expand your growing area. Self-Watering System - Designed with a siphon system and water storage plate to maintain soil moisture and nutrient balance without frequent watering. Integrated drainage holes ensure proper aeration and prevent overwatering. Sturdy and Reliable Construction - Built with rust-resistant PE-coated metal tubes and durable PP panels that resist cracking and fading. The trellis features a corrugated design to enhance grip for climbing plants, providing long-term durability in all weather. Adjustable Size and Easy Setup - The trellis height is adjustable between 71" and 52", and the support rings can be repositioned to suit plant growth stages. Tool-free assembly allows for quick setup and takedown. Effortless Movement for Indoor and Outdoor Use - Equipped with four 360° swivel casters with locking function for smooth mobility across various surfaces. Perfect for patios, balconies, greenhouses, and garden areas. Suitable for Various Climbing Plants - Ideal for supporting a range of climbing plants including tomatoes, cucumbers, peas, grapes, roses, clematis, and morning glories. Promotes healthy growth and optimized yields.Specifications Color - Brown+Black Material - PP, PE-coated Metal Product Dimensions - 16" x 16" x 71" (L x W x H) Adjustable Height - 71"/52" Planter Box Size - 16" x 16" x 12" (L x W x H) Depth of the Planter Box - 7.5" Net Weight - 6.5 lbs Box Qty - 1 Package Includes - 1 x Planter Box with Trellis, 21 x Zip Tie, 1 x Pair of Gloves, 1 x User's Manual