The first height-adjustable Cabinet Shelf Riser is here! A clever patent-pending design features adjustable legs that allow a choice of clearance height from 5.25 to 7.5 in ¼ increments. Perfectly fit short items such as cups, glasses, plates, bottles and food items to see and reach everything in the cabinet AND double your storage space. Great small-space solution for kitchens, bathrooms and dorm rooms. 34 x 18.7 x 15.9cm.