vidaXL Garden Sofa Armless with Cushions 2 pcs Impregnated Wood PineThese wooden garden sofas with cushions will make a great addition to your garden, terrace, or patio for chatting with family and friends or just enjoying the weather. Impregnated wood: Solid pine wood is a beautiful natural material. Pine wood has a straight grain, and the knots give the material its signature, rustic look. Impregnation is a preservation process that is carried out by using autoclaves. The pressure treatment increases resistance to