DynaRest Deluxe Tri-Layer Foam Mattress
Model: Dynarex DynaRest Deluxe Tri-Layer Foam Mattress (SKU 10422 / 10423)
Availability: Ships from EnhDme β choose your length below
Three Layers of Support Built Around Real Pressure Points
A single slab of foam treats every part of the body the same, even though pressure risk isn't spread evenly across a mattress. The Dynarex DynaRest Deluxe Tri-Layer Foam Mattress takes a more targeted approach, with a firm base layer for overall support, a supportive middle layer, and a diamond-cut top layer designed to increase airflow and reduce shear friction where it matters most.
The top layer includes a dedicated memory foam heel zone to cradle the feet β one of the most common places pressure sores develop β along with firm side edge guards that add support when sitting or transferring at the mattress edge. The 4-way stretch cover moves with the body to further reduce friction, and it's fully removable for washing. Available in two lengths to fit different bed frames.
Key Features
- Constructed from three layers of variable-density foam for targeted support
- Diamond-cut top layer increases airflow and helps reduce shear friction
- Dedicated memory foam heel zone helps cradle and protect the feet
- Firm side edge guards provide added support at the mattress edge
- Removable, fluid-resistant, 4-way stretch cover with anti-contamination zipper
- Non-skid bottom helps keep the mattress in place on the bed frame
- Latex-free construction
- Meets 16 CFR 1632 and 16 CFR 1633 standards for flammability
- 7-Year Limited Foam Warranty, 1-Year Cover Warranty
The heel zone and edge guards are what set this "Deluxe" tier apart from a more basic single-layer foam mattress β heels and mattress edges are two of the highest-risk areas for skin breakdown and fall risk during transfers, so targeting them specifically is a meaningful upgrade over uniform foam construction. Compared to the DynaRest Multi-Zone mattress in the same line, this Tri-Layer model adds the dedicated heel zone and edge guard features, while both share a similar 350 lb weight capacity. If heel protection or edge support during transfers is a specific concern, this model is the more purpose-built choice.
Technical Specifications
| Brand | DynaRest (Dynarex) |
| Color | Blue (Grey base) |
| Weight Capacity | 350 lb |
| Number of Foam Layers | 3 |
| Mattress Height | 6" |
| Width | 36" |
| Cover Material | Stretch Vinyl (top), Anti-Slip Vinyl (bottom) |
| Main Material | Polyurethane Foam |
| Contains Natural Rubber Latex | No |
| Rx Required | No |
| HCPCS Code | E0184 |
| Country of Origin | Mexico |
| Warranty | 7 Years (foam), 1 Year (cover) |
Length Options
| SKU 10422 | 36" x 80" |
| SKU 10423 | 36" x 84" | Shipping Weight: 26.84 lb |
Frequently Asked Questions
Which length should I order?
SKU 10422 is 80" long and SKU 10423 is 84" long. Match the length to your bed frame's sleep surface to ensure proper fit.
What does the heel zone actually do?
The dedicated memory foam heel zone provides extra cushioning specifically where the feet rest, an area that's especially prone to pressure sore development for anyone spending long periods in bed.
How do I clean the cover?
The cover is removable and fluid-resistant, secured with an anti-contamination zipper, so it can be taken off and washed separately from the foam layers underneath.
Who is this mattress designed for?
It's built for pressure wound prevention, supporting users up to 350 lb, and is suited for home, hospital, rehabilitation, and long-term care settings.
Manufacturer specifications are subject to change without notice. This listing is provided for general informational purposes and is not a substitute for professional medical advice. Please consult your physician, wound care specialist, or another qualified healthcare provider to determine whether this product is appropriate for your specific needs.
β οΈ WARNING (California Proposition 65): This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
