Shenzhen Karrie is specialized in developing and supplying high quality equipment for salon,spa,massage,studio,lab,school,medical and home kitchen.As a wholesaler we exported our products to Europe and the United States for many years. We started to sell on Amazon since 2017.We focus on every detail to make sure that we supply quality products. All products are well designed and made. We also provide customer service so that our customers are satisfied on the products and service. Kaleurrier Adjustable Stools Drafting Chair Comes with a contoured back rest for maximum comfort and versatility.Our new drafting chair is engineered for stability and comfort. Ideal for home,kitchen,reiki,massage,hair salons, beauty parlors, tattoo studios,workplace, classroom, standing desk, guitar performance, counter,shop,medical,dental,clinic, therapists,bar,spa,office,design studio, photography needs, workshop,warehouse, garage,etc. Specifications: ? Weight Capacity: 350 lb ? Back Cushion Dimensions: 16.2" x 14.2" ? Seat Diameter: 18.1 x 15.5" ? Foot Rest Diameter: 16" ? Seat Height: 19.7" - 27.6" ? Overall Height: 33.2" - 41" ? Base diameter:25.2” ? Gas Lift Cylinder:SGS Certified Class 3 Gas Lift ? Material: Aluminum,Steel, Faux Leather,Sponge Return Policy & Customer Service ? 30-day no-reason return policy ? 1-year free-replacement guarantee under any quality issues ? For any pre-sale or after-sale issues, please contact us via Amazon message center by clicking “contact seller”.Your satisfication is guaranteed.