Forest Garden 6x4 Timber Shed base - Assembly service included Shire 2X1.5 Timber Shed base Forest Garden 7x7 Timber Shed base - Assembly service included Forest Garden 5x3 Timber Shed base - Assembly service included Forest Garden 5x3 Timber Shed base Forest Garden 8x6 Timber Shed base - Assembly service included Forest Garden 7x5 Timber Shed base Active Products Plastic Grid Shed base