180cm Pine Rectangular Wooden Sleeper Raised Bed Planter

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The Caledonian Rectangular Raised Bed is an expansive 180cm x 90cm horticultural bed holding approximately 380 litres of compost. Designed with a 28cm planting depth, it provides i deal root depth for high-yield family vegetable plots, root crops, and intensive polyculture planting. Engineered from thick pressure-treated softwood sleepers, the interlocking half-lap joinery provides immense lateral load resistance against soil expansion. Tested to withstand the harshest outdoor conditions, it is backed by an industry-leading 15-year anti-rot warranty. Key Highlights: 180x90cm Open Base: No floor — sits on soil. 380L volume buffers root temperature and moisture. Optimal 28cm Planting Depth: Accommodates heavy-feeding brassicas, alliums, root crops, and soft fruits. Heavy Sleeper Construction: High-density timber profiles resist deflection under wet compost loads. Pre-Notched Interlocking Joints: Fast, rigid build with corner fixings included. 15-Year Anti-Rot Warranty: Fully pressure treated for permanent outdoor and ground contact. Show more