YIYIBYUS 61 in. Black Steel Heavy-Duty Standard Design Garden Climbing Plants Trellis (2-Pack) YLJHASR7WDZJ8 - The Home Depot
KDM Diamond Lattice Trellis - Fencing from Wooden Supplies UK - Harlestone Supplies
TREEWAY FENCING LTD - Heavy duty diamond trellis . Not your average trellis . Stock sizes (in feet) 6x1 6x2 6x3 6x4 6x5 6x6 Can be made to any size you need .