Contemporary style dining room buffets add elegance to the dining space and are useful as storage sideboards. The smart design and clean lines of the dining buffets and sideboards in our collection ensure that remain a graceful feature in your dining room for years to come. Beautiful Storage Solutions for Your Dining Area. The rich cosmo finish gives the Sideboard a look and feel that will enhance any home. Create more space in your kitchen or dining room by storing your linens and utensils inside a handsome Cosmo Sideboard. It has a simple and uncluttered design with ultra – modern forms that are elegantly enhanced by a rich Cosmo finish. The furniture features durable framework. Add the finishing touches to a beautiful kitchen or dining room with the Cosmo Sideboard. Constructed of solid birch and ash veneers with a marquetry pattern veneered top and doors, this sideboard has the ability to hold all types of dining accessories with ease and class.