Zest Horizon ArchAdd instant height and structure to your garden with the 2. 2m tall Horizon Arch. The perfect environment for climbing plants to thrive all year round. The arch has an adjustable width of up to 1. 8m, so can suit most garden walkways and entrances. Keep as a decorative feature on its own or include planters either side for an extra pop of colour. Diamond trellis side panels perfect for growing climbing plants Adjustable width of up to 180cm Chunky and