This chair has a wide and deep seating surface that relieves pressure on the hips.Hand-pulled buttons at the back reflect luxury.Handcrafted decorative nailhead trim completes the design with a dash of distinction;The larger size of the metal base, and do not worry about the safety and stability of the center of gravity when leaning backThe Cushion uses a high Rebound Sponge,Rubber Bands and Steel Springs, Triple Elastic Structure Providing you with a Long-term Comfortable Seating Experience.