Lickidy Split Extenders take pressure off legs, back, and neck for maximum comfort, enjoyment, and partner satisfaction. Improve circulation with maximum leg support. Experience extra stamina while standing, kneeling, or sitting. Simple and Discreet Lickidy Split Extenders slide between mattress and box spring. Use handles to extend, retract, or widen to desired positioning. When finished, push extenders in toward mattress to hide from curious eyes. Package = (2) boards. 20" x 5" x 1". 1.3 lb.