Sturdy&Durable: Study square matel tube structure, with well powder coating to make it more strong to survive inclement weather, the Double line PE wicker is much stronger and high quality with UV-resistant that can serve long time at summer. Comfortable&Suitable: Two 2 seats Chair and one ottoman and coffee table. The back support is bent a little, gives you much better position for leaning on, and arm rest is bent outside a little as well, give you a better space when you sit inside. Different assortment for this 4 pcs patio furniture, gives you much more space for your party. Also suitable for different scenes like poolside, backyard, garden, patio, etc. Functional&Conveniet: two pieces of 2 seats sofa give you different assortment, you may put them together for sofa, or you may set them for different location for more seats. The arm rest and back support gives you more confortable rest when sit inside. Easy Maintenance: Water-resistant fabric cover for cushion, designed with a zipper, it's easy to take off and wash. As for the tempered glass top, you can soak the towel in clean water then to clean. Tips:The sofa not include throw pillow