Suited for your dorm, bedroom, or home office, the Manhattan Open Computer Desk with Adjustable Shelf – Black has a sleek look and plenty of space. This computer desk is made of durable MDF in a contemporary painted black finish. It features a spacious top plus one fixed and one adjustable shelf. Dimensions: 47L x 20D x 29H in.. MDF construction. Black painted finish. 1 adjustable shelf, 1 fixed. Desktop holds up to 150 lbs.; shelves hold up to 25 lbs..