Our Bed Post provides a sturdy under-mattress mounting platform for our iPad & Tablet SnakeClamp. Customers often want an iPad, tablet or eReader bed mount however attaching to a night stand or headboard is often difficult. Now with our Bed Post it is easy and convenient to use your SnakeClamp as an iPad stand in bed. The Bed Post is made of three black steel tubes (two 15" long and one 18" long) attached together with a quick-release connector. Simply snap the 3 tubes together and slip two of the legs under your mattress. Then attach your SnakeClamp for holding your iPad, tablet or eReader. Shown with Heavy-Duty iPad & Tablet SnakeClamp (18" Heavy-Duty gooseneck). We recommend the Megaclamp for use with the Bed Post. THIS PRODUCT DOES NOT INCLUDE THE IPAD & TABLET SNAKECLAMP WHICH IS SOLD SEPARATELY.