HX4000 3000PSI 1.80 GPM Electric Pressure Washer, 1800W Power Washer W/6 Quick-Connect Spray Tips Onboard Detergent Tank New choice: replaces old frame and box spring, and adds more comfort for your sleep Firm design: enough to support heavy mattress, the Load Capacity is ca.1950 lbs Easy Assembly: can be assembled in minutes, no need tools More space:13 inches of clearance under the frame for valuable under bed storage space Foldablecan be stored easily when you dont need it