What We Like About This Creative Design CenterWithout a doubt the Alvin Onyx 4-Piece Creative Design Center is one of our most popular items because of its simple design and thorough inclusion of everything you need to get to work. The pneumatic chai r adjusts from 16.5 to 21.5 inches in height by means of a simple lever perfect for a standard-height table with some leeway. The table itself ranges from 29 to 44 inches in height and the steel tube frame is coated in a scratch-resistant electro-st atic paint finish. This convenient set makes it easy to get everything done in one sitting.About Alvin and CompanyAlvin and Company has been a leading source of drafting and drawing supplies since 1950 and it continues to meet the evolving needs of i ts customers with value and innovation. The ever-expanding range of Alvin products includes papercraft fine arts hobby and craft drafting supplies drafting tables and more. Alvin serves today`s needs - and tomorrow`s - for graphic arts drafting and f ine arts products. Dedicated to the pursuit of excellence in all aspects of its business Alvin relies on its employees to create and develop opportunities that set it apart from the competition