Use 7 bed legs if you need more space under your bed or to raise your bed if your mattress is too low. Better than metal bed frames, our bed leg system is extremely durable, strong and will not wobble. Each leg can withstand up to 2000 lbs of direct weight without breaking. Our bed legs system can easily support and evenly distributes the entire weight of your bed on the floor surface. With proper support, your mattress will last longer and your sleep quality will improve. Our bed legs are ideal to use around toddlers and babies and those who are blind or visually impaired. Their compact size and light weight make them ideal for rooms that are tight or hard to reach like in the attic or upstairs. Installation is simple: use a screw driver to attach the base plate onto your box spring and screw the threaded leg stem into the base plate. To adjust your bed height, simply unscrew the leg stem and replace it with a different size Universal Bedleg bed leg. When deciding on the leg height, measure from the bottom of your box spring to the mattress surface (including any mattress covers, pads, and toppers) and subtract that number from the desired height of the mattress from the floor. Consider the drop length of your bed skirt and your headboard size and style before finalizing your decision. Base Plate: 4 3/8 x 2 7/8 ; Bottom Base: 2 3/4 dia; Installed Height: 7 #1 choice of many Hotels, Motels, Inns, and Bed and Breakfasts! Replace metal bed frames that protrude and lack adequate and stable support. Say no to banged shins, stubbed toes, marred walls, ripped linens, and scratched and dented floors. Put an end to bed squeaking! Our universal bed legs system will lift your box spring off the floor while it promotes safety for all in the bedroom and provides unparalleled stability and support. It is extremely durable and will never rust. Available in Walnut (Brown), Pebble (Sand), and Black colors and in 3 , 5 , 7 , and 10 heights. ** Visit our other Amazon listings for any options that are not offered in this listing.** If you need to maximize your under bed storage, our 10 bed legs system is your best choice. No more need for unsightly bed risers that are known to collapse. If you need minimum floor clearance, our 3 bed legs system is the only choice. Easy to install. Your box spring rails need to be strong solid wood that are at least 3/4 thick and 2 1/4 wide. Make sure to verify the inside or center rails of your Full, Queen, E King or Cal King size box spring. Its two-piece threaded base plate design allows for easy bed height adjustment that may be needed later. (Headboard brackets may be purchased separately.) Proudly made in USA using recycled plastic that can be recycled into other products. *Note that our Black bed legs are made of 100% recycled plastic. Feel great, you are helping our environment! Size E King-Cal King (12 Legs) Color Chocolate Brown/Walnut Shape Round Leg Style Straight Brand Name Universal Bedlegs Inc. Style Name Modern Unit Count 1.0 Count Item Weight 6 Pounds Manufacturer Universal BedLegs, Inc. Material Type Plastic Item Dimensions 7 x 7 x 7 inches Furniture Finish Black Number of Pieces 72 Installation Type Screw-In Required Assembly Yes Included Components 12 base plates Weight Capacity Maximum 2000 Pounds Product Care Instructions Wipe with Dry Cloth Manufacturer Warranty Description The manufacturer provides our bed legs to be used as a mattress and box spring support system. When installed in conformity with the manufacturer's installation instructions on box spring units, our bed legs are guaranteed to not cause harm, damage, or failure of any kind to the mattress and/or box spring to which our bed legs are attached, provided that the box spring unit is manufactured with quality materials of suitable dimensions and joinery in common use in the industry.