Comes Ready to Use: This armrest gadget caddy does not require an assembly or any installation, and it is built to fit over most couches, or even over the arm of a recliner. To utilize it satisfactorily, roll the extra fabric around the weighted bar and tuck it under your cushion. Perfect use as bedside cell phone or ipad pocket ? Well-Constructed: Made with good craftsmanship, this black remote pocket armrest organizer is 37" x 12.5" x 1" the perfect size to fit your needs as a loft bed caddy storage, and the polyester fabric material is built with durability and dependability to last you years to come.