King Box Spring - 9 inch Heavy Duty Metal Bed Frame Foundation, Washable Fabric, 3500 lbs Capacity, Easy Assembly, King Size 79.1x75.8x9.1in 80x76x9 inch

【Heavy Duty Support】: Constructed with a thick steel frame, this king size box spring supports up to 3500 lbs; providing exceptional stability and durability for long-lasting use; ideal for all mattress types including spring, memory foam, and latex. 【Easy Assembly & Installation】: Includes all necessary parts, screws, and wrenches for quick and straightforward assembly; saving you time and effort; simple instructions are provided for easy setup and a hassle-free experience. 【Non-Slip & Washable Fabric】: Features a non-slip fabric cloth that prevents mattress sliding; ensuring a comfortable and secure sleep; the removable and washable cover simplifies cleaning and maintenance for a hygienic sleep environment. 【Space-Saving Design】: Designed without a headboard to maximize space in bedrooms, apartments, or guest rooms; the reinforced structure provides a stable foundation without wobbling or sagging; rounded corners prevent damage to walls and floors. 【High Profile & Versatile】: The 9-inch height is ideal for lower profile mattresses or those who prefer a higher bed; suitable for various settings including homes, hotels, and guesthouses; dimensions are 79.1L x 75.8W x 9.1H inches.