Nesta is an elegant wooden dining chair that offers the best comfort from birth to adulthood. The exclusive design is easily adjustable to ensure that your child is always seated comfortably at the table, at any age. Built to last, Nesta is made from durable beechwood and premium recycled fabrics. The modern and timeless design provides use over the years. Features Sleek lines and design ensure crumbs and food don't get stuck in cracks and grooves - super easy to clean. Assembles quickly and easily. Simply use the Allen key provided to easily adjust the chair to choose the best ergonomic position. Adjustable backrest, seat and legrest. Offers 2 newborn positions - The 1st position is almost lying down, to be used with newborns*. The 2nd position is slightly more sitting for babies around 3 to 4 months old when they start to diversify their foods. The backrest offers 4 different positions - 2 newborn positions, 1 baby/child/teen position and 1 adult position. Made from sturdy beech wood to increase stability and safety. It is 100% safe for newborns, babies and children thanks to the harness, T-bar and foot extension**. Use Lasts a lifetime The backrest offers 4 different positions - 2 newborn positions, 1 baby/child/teen position and 1 adult position. technical information Allen key - type Z *With baby padded reducer sold separately. ** Kits, sold separately.