Description
Heavy-Duty Mattress Foundation
Our heavy-duty mattress foundation features an Amish-built “buffalo style” wood frame. Its heavy-duty construction uses three (3) times the slats (18 slats, not 6) and double center support as the “industry’s standard mattress foundations.
This Amish bed foundation will help reduce motion transfer and extend your mattress’s life.
Our heavy-duty mattress foundation is approximately 9 inches high, and the low profile is approximately 5 inches high.
Reasons To Choose Our Heavy-Duty Mattress Foundations?
- Amish-build design (solid + sturdy)
- 3X the slats of Industry standards
- Double center support
- Slat design to optimize support + airflow
- Factory Direct = best in quality + value (No Middleman)
- Reduces motion transfer
- Extends the life of your mattress
- American Made, Beloit, Wisconsin
Whether you need a queen box spring, a box spring king, a full bed foundation, or another size, this is the product.
Build Specifications
Heavy-Duty Mattress Foundation Features:
- Amish built frame with “buffalo style” design
- 3X the slats of Industry standards
- Double center support
- “Continental” style tailoring improves appearance and fire safety
- Three-layer laminated top cloth for the ultimate in durability
- This design also has excellent non-skid properties to hold your mattress in place
- Box spring available in standard 9-inch or low profile 5-inch
Actual bare mattress foundations
Heavy Duty Box Spring Sizes & Dimensions
(Width x Length x Height *)
9″ Standard Height
- Twin (37.5 x 74 x 8.5)
- Twin XL (37.5 x 79 x 8.5)
- Full (52.5 x 74 x 8.5)
- Queen (59.5 x 79 x 8.5)
- Split Queen (29.5 x 79 x 8.5 | 2 pieces)
- Split King (37.5 x 79 x 8.5 | 2 pieces)
- Split California King (35.5 x 83 x 8.5 | 2 pieces)
5″ Low-Profile Height
- Twin (37.5 x 74 x 5)
- Twin XL (37.5 x 79 x 5)
- Full (52.5 x 74 x 5)
- Queen (59.5 x 79 x 5)
- Split Queen (29.5 x 79 x 5 | 2 pieces)
- Split King (37.5 x 79 x 5 | 2 pieces)
- Split California King (35.5 x 83 x 5 | 2 pieces)
* Manufacturing Tolerance Notice:
Due to normal manufacturing processes, foundation and bunkie board dimensions may vary slightly, typically within plus or minus 0.25 inches. This variance does not affect performance, fit, or warranty coverage.
Box Spring FAQ
How long can you use a box spring?
- A high-quality box spring or foundation can last over ten years. A low-quality box spring, which most mattress retailers (including bed-in-box brands) offer low-quality options which may last a few years.
Does it matter which box spring you get?
- The type of mattress will determine which box spring you need. Most box springs are made for mattresses with coils. So innerspring and hybrid mattresses are ideal for box springs, particularly our standard or heavy-duty box springs. Box springs aren’t needed for memory foam and latex mattresses.
Can a mattress foundation be placed on a bed frame?
- Yes. Consider, however, the height to get into your bed. Try with and without a bedframe to see what you like best!
What are the main advantages of a mattress foundation over a box spring?
- Foundations support all mattresses, are more durable and firm, and contain wooden slats for better airflow and support.
Full 10-year warranty
















Al A. (verified owner) –
We love our split king mattress foundation! The two man crew that arrived in the delivery window that was communicated & agreed by us and told us it had been covered just that morning in the factory. They quickly installed the two new pieces and agreeably hauled away our queen Temper-Pedic foundation (which was quite heavy). We are impressed with this company’s digital communication and the quality of their product!