The Quantum collection’s unique design is innovation at its finest. The flat tube design gives it a contemporary and chic look built for conversation with company. The angles of the chairs and chaise lounges allow for superior back support, whether lying down or sitting up. The materials used are 6063 aluminum, which is widely acclaimed for its ability to resist corrosion, along with stainless steel nuts and bolts to piece it together. Please click on the individual items to further find out specs.