Shelterlogic 6 x 6 Shed in a Box 35mm diameter steel construction with premium powder coat finish resists chipping, peeling, rust and corrosion Triple layer woven polyethylene is heat sealed not stitched for maximum water resistance UV treated inside, outside and in between with added fade blockers Patent-Pending ShelterLock® 3X Steel Stabilizers ensure rock solid stability and delivers a stable, more durable shelter Easy slide cross rail Ratchet tight cover tensioning ensures drum tight cover and door panel connection to shelter frame 2 person assembly required This shed does not come with a floor or base. It is important that it is built on solid and even ground and securely anchored.  Easy Hook Earth Anchors are recommended and can be purchased separately. External Dimensions:Height: 1800mm x Width: 1800mm x Depth: 1800mm Door Opening: Height: 1300mm x Width: 1500mm Please note: Delivery surcharges to the following postcodesKA, FK, KY, DD, PA-Kilmarnock, Falkirk, K