Best Split Box Springs of 2025

ZINUS No Assembly Metal Box Spring is a sturdy and durable foundation for a comfortable sleep. The box spring is easy to set up, requiring no tools or tedious assembly. It can support up to 700 lbs in weight and comes with a compact package that includes all parts and instructions. A bed frame or platform bed is required to support this foundation and is sold separately.

ZINUS No Assembly Metal Box Spring is a sturdy and convenient mattress foundation that requires no tools or assembly. It is durably engineered with steel and available in different sizes that can support up to 700 lbs. Its high profile design makes it perfect for shorter mattresses or those who prefer a higher bed. All parts and instructions are thoughtfully packaged in one compact box, and it comes with a worry-free 5-year limited warranty. Please note that it only includes the box spring, and a bed frame or platform bed is required to support it.

The Spinal Solution Box Spring offers several benefits for your mattress. Its wooden construction provides excellent weight support, helping to evenly distribute your body weight. This can lead to reduced pressure points and a more comfortable night’s sleep. You'll also appreciate its durability, as it extends the life of your mattress by creating a sturdy base that withstands wear and tear. Additionally, the design allows for improved airflow, regulating temperature and minimizing moisture, which enhances your overall comfort. Plus, it comes fully assembled, making it easy to set up right out of the box.

Introducing the Continental Sleep Box Spring - your ultimate solution for effortless carrying and easy installation of your mattress set. The box spring is designed to endure, using solid hardwood brackets that prevent the sheet from bending or breaking, thus maintaining the size and shape of your mattress. The frame is crafted from deluxe wood cover that's reinforced for extra durability and strength, providing enhanced support that's perfect for those who want a no-replacement, maintenance-free, and unfoldable bedstead. The bed box is pre-assembled and ready to install, with no requirement for any tools. The Continental Sleep Box Spring is also universally compatible with medium gel, memory foam, latex, and hybrid cushions, making it easy for you to enjoy a serene, lighthearted sleep. With super-fast delivery and availability in multiple sizes and thicknesses, you'll get the ideal height for your high-profile sleeping pad or short support for your low-profile bedding.

The ZINUS No Assembly Metal Box Spring is a 4-inch white mattress foundation with a sturdy metal structure that requires no assembly. Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process. This box spring is perfect for those who want to avoid the hassle of assembling furniture.

Zinus Box Spring is a no assembly required mattress foundation that is easy to set up. You just need to unfold it and it's ready to use. This foundation is durably engineered with steel, making it strong enough to support a maximum weight capacity of 700 lbs for some sizes. Its 9-inch height is perfect for shorter mattresses or for those who prefer a higher bed. Zinus Box Spring is thoughtfully packaged, with all parts and instructions in one compact box that ships straight to your door. It comes with a worry-free 5-year limited warranty. Note that a bed frame or platform bed is required to support this foundation, and it is sold separately.

The Zayton Box Spring offers enhanced support for your mattress by evenly distributing your body weight, which helps alleviate pressure points for a more comfortable night's sleep. Its sturdy wooden construction ensures durability, extending the life of your mattress by providing a reliable base that withstands wear. The design promotes better airflow, keeping your mattress cooler and reducing moisture accumulation, which adds to your overall comfort. With its fully assembled feature, you can simply unbox and enjoy immediate use, making it a convenient choice for any bedroom.

The Treaton Box Spring is designed to enhance your mattress experience with its sturdy wooden construction, providing excellent support for various types of mattresses, including spring, memory foam, and hybrids. Its lightweight design makes it easy to maneuver through tight spaces, ensuring hassle-free transport. With no assembly required, you can simply unpack it and enjoy the perfect height for your mattress right away. This box spring also offers durability, ensuring that your mattress maintains its shape over time, giving you peace of mind and comfort in your bedding setup.

The Spinal Solution Box Spring offers a reliable foundation for your mattress, enhancing its height and stability. Its lightweight wooden design makes it easy to move, unlike heavier metal alternatives. Constructed from solid hardwood, it ensures durability and prevents wear and tear on your sheets. This box spring is designed to keep your mattress in shape, providing a firm and squeak-free experience. With a stylish fabric covering, it not only supports your mattress but also complements your bedroom decor, making it an excellent choice for any mattress type.

The Nutan Box Spring offers excellent support for your mattress, helping to evenly distribute your body weight. This can significantly reduce pressure points, making your sleep more comfortable and preventing mattress sagging over time. Made from high-quality wood, it enhances durability, giving you a stable base that stands the test of time. Additionally, its design promotes better airflow beneath the mattress, helping to regulate temperature and minimize moisture build-up. This means your mattress can last longer and feel fresher. With the added convenience of being fully assembled, you can enjoy it right out of the box.