? ?Pull Out Size?:
a)The Base Drawer: 12'' W x18'' D x 3''H, The Upper box: 16.75'' W x 6'' D x 2-1/4'' H, Fit for at Least 12 Inch Cabinet Opening ( Don't Forget Your Cabinet Hinge's Thickness)
b) 26'' W x 18'' D x 3'' H, ONLY ONE DRAWER ( Not including the small upper box! ). Fit for at Least 26 Inch Cabinet Opening ( Don't Forget Your Cabinet Hinge's Thickness)

? ?Easy to Install?: Easy to Install, Very Sturdy Construction. The Dovetail Wood Cabinet Roll out Drawer is Very Well Made of High Quality Materials.
? ?Easy to Use?: Easy to Install, Smooth Slide. No More Bending Down to See What Is In the Back of Your Deep Lower Shelves. Very sturdy Pull out wood Drawer
? ?Measurement?: When Measuring Depth In an Under-sink Install, Make Sure to Take Into Account Water Cut Off Valves.
? ?Heavy Duty?:Heavy Duty Made for a Residential Use Item, Strong, Smooth Sliding, Helps Organize and Add a Layer Under Your Sink. (Slide out Shelf)