The avantgarde range represents the very best in outdoor furniture it features the very best materials and functions the frame is made from an exclusive new alloy called duralite this alloy is stronger and lighter than aluminium so you get an extremely lightweight leg rest that is also very strongthe fabric is another world exclusive called duragore 3d padded material this is a porous padded material although it is padded it is still made for any weather if it rains the majority of the wa