Merax Computer Desk Office Desk Furniture with Keyboard Tray MDF Board (Nut-Brown) Overall size:47"L X 23.4"W X 29.5"H ;Keyboard tray size:23.6"L X 11.8"W Made of MDF board with PVC edge band Steel frame in black ensure stability Slide-out keyboard/mouse shelf Home office desk with simple design and espresso color