Poly and Bark Ribbed Mid Back Office Chair in Vegan Leather, Black QUALITY MATERIALS - You'll be able to adjust height, tilt tension, and swivel 360 thanks to the quality-tested pneumatic gas lift and tilt/tension mechanism. A chrome-coated steel frame and removable arms and a 5 star Cast Aluminum base make the Ribbed Mid-Back Office Chair sturdy, and the soft vegan leather material will look gorgeous and last! MID-CENTURY MODERN - Make a statement with an adjustable mid-century style chair that completes the contemporary office space. Inspired by a classic mid-century design, this version shows off clean lines and a sophisticated presence. The Ribbed Mid-Back Office Chair is a stylish choice for the home office or conference room. VARIETY OF COLORS - The Ribbed Mid-Back Office Chair is available in the classic black, or you can switch it up with a stunning white, a gorgeous grey, or a beautiful terracotta. There's no limit on possibilities for your space with colors to fit any style room! WARRANTY GUARANTEE - At Poly&Bark quality is our gold standard. We want furniture that lasts. We work with crafters that we know and trust - crafters who offer the level of quality we know our customers desire and deserve. While we dont limit ourselves to plastics and wood, we do insist on fabulous materials and high-end craftsmanship. Every product we sell comes with a 1-year guaranteed warranty. CHAIR MEASUREMENTS - Overall Product Dimensions: 24"L x 23"W x 36 - 39"H. Seat Dimensions: 20"L x 18 - 21"H. Armrest Height: 8.5"H. Weight Limit: 250 lbs.