Yes—urban planter boxes with built-in trellises are increasingly common and practical. They combine a growing bed with a vertical support system, so you can grow climbing plants like tomatoes, cucumbers, beans, clematis, jasmine, or ivy in a compact footprint. Most designs are aimed at balconies, patios, rooftops, courtyards, and community gardens where floor space is limited.
You’ll find several styles: wooden or powder-coated metal raised planters with a fixed back trellis; modular planter-and-trellis kits that can be extended; self-watering planter boxes with a slim lattice panel; and planter benches or privacy screens with integrated climbing frames. Some come with casters, adjustable feet, or wall-mounting brackets, while others are designed to sit against a railing or wall.
When choosing one, check the planter depth and soil volume—climbing plants need enough root room and moisture—plus drainage, weight when filled, and wind resistance on balconies or rooftops. Secure the trellis or anchor the planter if it will be exposed. Also match the trellis height and strength to the plant: lightweight herbs and annual vines need less support than heavy tomato cages or perennial climbers. With the right model, a built-in-trellis planter can add privacy, shade, food, and greenery without taking up extra floor space.