This bed frame! The solid wood pieces are so sturdy and solid. (It replaces a flimsy frame I purchased a few years ago, which had round screw-in legs that broke off in less than a year.) These chunky corner pieces, however, fit solidly and snugly into the side and end rails, allowing for NO “wiggle” in the frame. They are a nice height, too—raising the mattress a little higher. 

The center support is heavy metal and secured by heavy-duty screws to the end rails. The slats are joined together by a heavy strip of velcro which attaches firmly to the side rails. 

Easy to assemble alone, but be sure to have an electric screwdriver for the counter-sink screw that goes in each leg to hold the frame securely.