Queen Size Bed Frame, 3500Lbs Heavy Duty Metal Platform With Steel Slats Queen bed frame has 9 support legs and 20 crossbars. They are made of sturdy and durable steel, so they can support up to 3,500 pounds. Upgrade outer packaging: avoid damage or missing parts during transportation. If you are looking for a simplicity and sturdy bed frame with ample storage space, this metal bedframes can be a perfect solution. HEAVY DUTY AND DURABLE: Queen metal bed frame has a strong frame and a sturdy steel salts structure, seamless welding, no noise, prevent scratching and creaking, and with anti-scratch gaskets to protect your floor NO BOX SPRING NEEDED: The solid steel slats and steel frame construction with excellent strength and durability provides more sturdy support to mattress. Don't worry about the mattress sagging EASY ASSEMBLE: This queen bedframe can be easily assembled according to the instructions. All the hardware and tools are packed in a box, no additional tools required. Holes are reserved on the bed frames legs to attach the headboard and footboard STURDY AND NOISE FREE: Reinforced legs structure and Integrated structure make the whole bed frames much stable, noise-free, non-shake UNDER BDE STORAGE: 14 inches high mattress foundation offers ample underneath storage space. 12 inches height clearance