?CREATE MORE SPACE?The bed lifts are great idea for storage under the bed. Adds additional height , so that create storage space under beds and furniture leg. Not only to be used exclusively with beds, but also work great on most furniture. Such as armchair, sofa, desk and other heavy stationary furniture. Especially ideal for small apartments, houses and dorm rooms where you need to create storage space. ?STURDY & DURABLE?The heavy duty bed risers are made of high quality durable materials. Safety support a total of up to 1500 lbs. And the smooth plastic edges of bed risers won't scratch or dent hardwood floors. ?ADJUSTABLE SIZE?The furniture risers can be altered with three height options. Height can be lift up to 3 Inch, 5 inch and 8 inch (combined riser 3' and riser 5'). This gives the option to make your bed reach the desired height. ?CONVENIENT ELECTRICAL OUTLETS?One of bed risers includes 2 high speed USB ports and 1 grounded power outlets. It will be convenient to charge all yo