The Exclusive 12′ x 7′ Alexander Tension Treated Summer Retreat is constructed to withstand the harsh conditions of British weather. Crafted from tension treated tongue and groove paneling, employing sturdier materials for a more robust frame, and are pre-designed to be as weatherproof as feasible. Along with its sturdy base, you also have assurance that you won’t be limited in storing heavier items. We offer a range of dimensions and various designs in case the Summer Retreat is not what you desire. Featuring a variety of window positioning alternatives, and full height tempered glass provides an additional security measure while optimizing the use of natural light, not to mention enhancing the aesthetics of your garden structure. Please Keep in Mind: This product is delivered through a courier pallet delivery service which only drops off the pallet at the curb. All necessary fixtures and instructions are provided.