STRONG SUPPORT FOR BEDS: Patented X-System keeps bed frame legs vertical and in place, preventing them from sliding out of position. All-steel cross rails combined with heavy-duty super clamp and X Support provide the ultimate in support for your bed, foundation, and bedding. Stronger alternative to bed slats. No more sagging mattress! | UNIVERSAL FIT: Suitable for Full / Double, Queen, King / Eastern King, and California King size Beds. Works with Mattresses, Box Springs, and Foundations. Compatible with steel, iron, metal, and wood bed frames (bed frame not included). | EASY TO USE: Clear, uncomplicated instructions are included. Pre-drilled holes allow you to easily secure the cross slats to your bed using the included screws. | ADJUSTABLE HEIGHTS: Easily adjusts for bed heights as low as 6 inches up to 15-1/2"tall. For use with headboards (Not Included), footboards (Not Included) and side rails with lip (Not Included). | FAMILY OWNED IN THE USA: Glideaway is a family-owned company that has been dedicated to providing value-based and innovative sleep products to their customers for over 50 years.

The revolutionary X-System center support system is designed to be easily installed and help support your Full, Queen, King, or California King sized bed. Using the included legs, you can assemble this support system to adjust from heights as low as 6-1/2 inches, all the way up to 15-1/2 inches in height (measured from the floor to where the bottom of the box spring rests.) There are no complicated instructions to follow when installing this center support (although there are instructions in the box, just in case.) Using the unique "Gripper" Super Clamp, you easily attach the pieces together to create a heavy-duty support system. The Positive-Locking leg design actually gets stronger when you apply the weight of the bed, with super strength to give you peace of mind. Since the three cross rails are all connected, this support stays in place over time. This unique center support system provides superior coverage under your bed to evenly support the box spring and mattress. The revolutionary X-System design creates a special synergy which adds an extra dimension of supoprt to protect your bed and bedding, so you can protect your...