Tuin is a Dutch garden product company well established in Holland & the UK. This Picnic Table is made from the highest quality timber kiln dried & slow grown from sustainable sources FSC certified. This process results in a tight grain with a resistance to rot & movement. This product has been manufactured using pressure treatment. This process is often referred to as tanalising & is far superior to any process where wood is only dipped or has a base coat applied. Tanalising involves impregnation with Tanalith E (environmentally friendly) wood preservative, under controlled conditions in a vacuum pressure timber impregnation plant. When impregnated into the timber the chemicals become locked into the timber & cannot be removed. Occasionally the treatment leaves a green/blue residue on the surface which can be simply brushed off. This is a feature that occurs but is not considered a blemish. The residue is not harmful. The time taken for the residue to dissipate will vary with weather conditions. The treatment described above provides a long service life & long term protection from fungal, insect attack & rot. Made from heavy timber construction using 45mm timber on the seats & 35mm timber on the table. Perfect for summer days. The Tuin Picnic Table Deluxe 180 is the older sibling of the standard 180 picnic table, featuring thicker, sturdier planks. Great picnic table that is guaranteed to see usage during the summer months. Great for when you are having a barbecue. This convenient & easy to construct picnic table is comfy & hardwearing, meaning it will see out even the worst of the Great British weather. Even for outdoor summer birthday parties, this table will go down a storm. Constructed from sturdy, pretreated, ecologically sourced timber, this picnic table has an absolutely stunning finish that will fit in with almost any garden colour scheme. Supplied flat packed with predrilled components for easy assembly. All fixings & assembly instructions included.