STL Beds Full to Queen Convertible Bed Frame Hooks on to Headboard and Footboard Extra Heavy Duty with 6 Legs Made in USA (Low Profile)

Upgrade your bedroom—without replacing your entire bed. With the STL Beds Extra Heavy Duty Hook On Bed Frame Converter, you can transform your full-size bed into a queen-size sleeping surface while keeping your existing headboard, footboard, and bedroom furniture. Say goodbye to cramped quarters and hello to queen-sized comfort. Accommodates hook-on connections for headboards and footboards made of wood, metal, or iron, providing versatile and reliable support. Adjustable Feet Included – Each frame includes adjustable-height feet that stay within the selected profile range (Low or High) and properly support the bed for long-term stability and performance. The STL Beds hook on conversion frame expands your mattress from 54" x 75" (full) to 60" x 80" (queen). Choose height option: Low profile (adjusts up to 9") or the high profile (adjusts up to 13.25"). Both height options start at just 6.75" High – Both height options begin at a low 6.75" from the floor to the lower connection point on your head and footboard, making them ideal for various bed setups. This heavy duty bed frame is made in the USA and features a triple crossbar design for unmatched stability and weight distribution. The 6 adjustable feet fits a wider variety of bed heights with more enhancend stability. It also prevents box spring and mattress droop while prolonging the life of your sleep system and meets or exceeds all support requirements from major mattress manufacturers. Heavy-Duty Materials: Made from high-carbon USA railroad steel—side rails (2″ x 1.5″ x 12 GA), crossbars (1.5″ x 1.5″ x .100″). Accommodates a 60″ x 80″ queen size mattress; side rails are 83″ long.