Siena Garden Avio centre pole parasol aluminium 300x200 cm. The Siena Garden Avio centre pole parasol aluminium 300x200 cm is an outstanding shade provider for the garden. With its removable parasol base, practical easy-up crank system and tension springs, it is particularly user-friendly. Its modern, minimalist design blends in perfectly with contemporary outdoor areas. The integrated folding mechanism also allows it to be used in confined spaces such as patios or balconies. Choose your favourite from a wide range of colours.