About This

• All-In-One Support：The all-in-one King box spring features a reinforced steel frame and 9 sturdy legs, eliminating the need for a traditional bed frame or additional foundation. With a weight capacity of 4,000 lb, it provides stable and durable support for all types of mattress.
• Safe Rounded-Corner Design：With its rounded corners and inward-set round legs, this design prevents bumps and injuries, saves space, reduces sheet entanglement and enhances stability. It also presents a clean, modern look, making it ideal for use by children and the elderly.
• Noise-Free Design：NKZ mattress foundation features precision U-shaped groove joints and rubber feet on all support legs, eliminating squeaks at the source. Built to be heavy-duty for stability, it remains wobble-free and silent during movement, ensuring a quiet and undisturbed night's sleep.
• Easy Assembly & Easy Clean Cover：This King metal base with legs includes all components, tools and instructions in one compact box for quick, hassle-free setup. The elegant fabric cover complements any bedroom décor, protects your mattress, and features elastic edges with fastener tape to prevent shifting and sliding.
• Under-Bed Storage Space：Featuring an integrated support leg design, this box spring elevates the bed to create ample under-bed storage space for daily items, allowing easy access for robot vacuums. It maximizes your room space while keeping your area tidy and well-organized.14" box spring with 10" under-bed storage height.
• Excellent Service：Detailed assembly video instructions are available on the product page for hassle-free setup. If you have any questions pre-sale or after purchase, please feel free to contact us. We will respond and resolve your issues promptly within 12 hours.