DMD Office and Waiting Room Armless Guest Chair, Medium Oak Wood with Blue Vinyl Upholstery Stylish, economical, and comfortable, Discount Medical Depots Office and Waiting Room series armless chair is built to last. We've combined handsome solid oak with deep, plush upholstery to create office furniture that presents a warm welcome to your clients and guests. Built with a 1" thick solid oak frame and extra thick seat and back cushions for comfort and durability. Assembly is a breeze with our unique slide brackets. No tools are required.