The Incline Foam Mattress Wedge is an easy and effective way to experience the benefits of inclined sleep without changing your entire bed setup. Available in 4″ and 6″ elevations, this supportive foam wedge fits under your mattress to gently raise your upper body—helping to improve comfort and reduce common nighttime issues.
Available in 4” or 6” incline heights
Designed to fit under your mattress for full-body support
Helps reduce snoring, acid reflux, and congestion
Durable High Density 1550 Certi-Pur Foam lasting performance
Ideal for those seeking a non-mechanical incline solution
By choosing the Terra Mattress Foundation, you’re investing in a product that seamlessly blends strength, sustainability, and user-friendly design, providing a solid base for restful sleep.
Key Features:
Built from domestically sourced natural wood, the Terra Mattress Foundation combines durability, sustainability, and superior support. Its 19-slat design maximizes airflow for a cooler sleep while preventing moisture buildup that can shorten mattress life. Free from synthetic materials, this eco-friendly foundation evenly distributes weight, reduces pressure points, and ensures long-lasting comfort for any mattress type.
With a weight capacity of over 2,000 lbs, the Terra Mattress Foundation is built for unmatched durability and support. Its 19-slat design prevents sagging, stays noise-free, and ensures long-lasting stability for any mattress.
Twin: 37.5″ x 73.5″
Twin XL: 37.5″ x 79.5″
Full/Double: 52.5″ x 73.5″
Queen: 59.5″ x 79.5″
King: 37.5″ x 79.5″ Split
Cal King: 35.5″ x 83.5″ Split
Twin: 44 lbs
Twin XL: 45 lbs
Full/Double: 60 lbs
Queen: 64 lbs
King: 82 lbs
Cal King: 82 lbs
Natural Air Flow
Slats Less Than 2″ Apart
Supports over 2000 lbs.
Perfect For Latex, Hybrid, Memory
& PU Foam Mattresses
The Terra Mattress Foundation assembles quickly with minimal effort and tools, giving you a sturdy, reliable base in no time. Designed for all mattress types, it’s built for lasting support and hassle-free setup.
The Terra Mattress Foundation provides sturdy, long-lasting support to prevent sagging and extend your mattress’s life. Built for durability and easy assembly, it ensures even weight distribution for better comfort and stability.
The Terra Mattress Foundation has multiple layers of natural fabrics quilted together, compared to pre upholstered mattress foundations with a single layer of fabric. Our cover can be removed and replaced if soiled or damaged.
Our Foundations are made from Northwest Spruce kiln-dried Premium “smooth on all 4 sides”, S4S wood
Mattress Foundations warrants your foundation for a period of 20 years against defects in workmanship and materials
Replaceable cover and parts
Proudly made in the USA, our foundations are crafted from Northwest Spruce, kiln-dried and S4S smooth on all four sides.
Backed by a 20-year warranty against defects in workmanship & materials.
Includes replaceable cover & parts.
The Terra Mattress Foundation has 8 heavy duty 4″x4″ wood legs shaped at bottom to be carpet and floor friendly. Each leg is attached with 2 bolts, making it unbreakable when sliding or moving over any surface.
