FoamRush 6-Inch Bunk Mattress – Gel Memory Foam RV Replacement (36 x 72) | Medium Firm

Discover cooler, balanced comfort on the road with FoamRush

The FoamRush 6-Inch Bunk Mattress is a gel-infused memory foam replacement sized at 36 x 72, engineered for bunk beds in RVs, travel trailers, campers, and even compact trucks. This medium-firm layer brings together cooling properties and classic memory foam comfort to create a versatile sleep surface for mobile lifestyles.

Cooling is driven by a gel-infused memory foam formulation that helps disperse heat along the surface, supporting a more stable sleeping feel throughout the night. While individual experiences vary, many sleepers notice less tossing and turning, which can contribute to longer periods of restful sleep patterns during trips or at home in compact sleep zones.

Manufactured in the USA with CertiPUR-US certified foam, FoamRush emphasizes quality, safety, and durability. The foam is designed to provide a thoughtful blend of support, comfort, and resilience, making it a suitable upgrade for a bunk, a sofa bed, or a small guest sleeping area in a camper or truck cab.

What you can do with FoamRush beyond RV use? The foam is easy to customize for a range of DIY projects, including repairing worn cushions, crafting custom backrests, or creating new padding for chairs, benches, and stools. It can be trimmed with common tools and stacked or layered to achieve the desired thickness and contour for your space.

Real-life benefits you may notice

• Gel memory foam helps manage heat for a cooler feel on warm nights and during extended trips.
• Medium-firm support provides a stable base for back, side, or mixed sleeping styles.
• Easy to customize and cut to fit tight bunk spaces or unique frame shapes.
• Durable construction designed to hold shape while traveling, camping, or daily use in small rooms.

Size, fit, and care tips

To ensure you order the correct size, consider the bunk frame height, foundation, and any base you plan to use. Add the mattress thickness to your frame height to gauge total sleep-system height. Open the package promptly and allow the foam to relax before trimming or installing. Note: the cover is not included, so plan to pair with a compatible cover or protector. A restocking fee may apply to some returns.