Keep your bedroom setup cool, casual, and versatile with the Lieven bed frame. Made in Malaysia, the Lieven can be swiftly converted from a twin size bed to a king size bed. Its sturdy wooden frame is polished in a warm walnut brown that adds warmth to any space. Inclined panels and tapered legs give the Lieven a chic, contemporary look. Assembly is required and a box spring isnt needed, as the bed frame comes with internal slats for mattress support. Whether lounging during the day or hosting overnight guests, the Lieven bed frame is sure to provide comfort and style for years to come. Product Dimensions: Dimensions: 12.4" high x 74.8" wide x 40.3" deep; Extended Dimensions: 12.4" high x 74.8" wide x 76.4" deep; Legs: 11.8" high; Inside dimensions (mattress size): 39" wide x 74" deep; Features: Constructed from rubberwood, MDF wood, and LVL Walnut brown finish Constructed from rubberwood Walnut brown finish Internal slats eliminate the need for a box spring Solid and Quality Construction Set Includes: One (1) Expandable Bed Frame Material: Rubberwood Color: Walnut Assembly Required: Yes Special Note: Mattress Not Included!