Upgrade your sleep setup with this heavy-duty king size box spring foundation, designed for superior strength, stability, and long-term durability. Built with a reinforced steel frame and supportive structure, it delivers dependable mattress support for years of comfortable rest.

💪 Heavy-Duty Steel Support

Engineered with a thickened metal frame that supports up to 3500 lbs (1587 kg), providing exceptional stability without sagging or shifting.

🏗 9-Inch High Profile Design

The 9.1-inch height is ideal for:

• Lower profile mattresses

• Elevating bed height

• Easier sitting and standing

Perfect for master bedrooms, guest rooms, hotels, and rentals.

🧼 Removable Washable Fabric Cover

Includes a shrink-resistant fabric cover that:

• Helps prevent mattress movement

• Removes easily for cleaning

• Reassembles quickly

🔧 Easy Assembly

All tools and hardware included. Simple step-by-step instructions allow fast setup.

📦 Specifications

• Model: AY08

• Size: King

• Dimensions: 79.1 x 75.8 x 9.1 in (2010 x 1925 x 230 mm)

• Weight Capacity: Up to 3500 lbs / 1587.57 kg

• Product Weight: 37.37 lbs / 16.95 kg

• Frame Material: Heavy-Duty Steel

• Cover Material: Fabric Cloth