FoamRush 3-Inch Bunk RV Mattress Replacement, Foam Mattress & Cover Options, Gel Memory or High Density Foam, Medium Firm or Firm, Pressure Relief Support, Made in USA
Condition: New
$74.97
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was $229.99
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Nov 7
At a glance
- Condition
- New
- Color
- White High Density Only
- Size
- Bunk (28" x 75")
- Weight
- 7 lb
- Material
- foam
- Water Resistance Level
- Not Water Resistant
- Item Thickness
- 3 in
Features 5
- About our Foam: Our foam is certified for suitability. Our foam features are Density:1.8 Compression:44 ILD, with recovery durability. Our foam is great for revitalizing your worn-out chairs, sofas, cushions, and other high-density replacement foam. Our foam is uniquely formulated to provide the balance of support, comfort, and durability. High density firm foam is designed for heavy traffic and high use applications. Our firm foam is designed to last approximately 7-12 years
- Certipur-US Certified for Quality Assurance: Foamrush uses only the quality foam and you can use them for projects in your home. All of our foam is certified as being safe when compared to non-certified or non-regulated foam. We also provide foam products that are made cut to order to ensure the quality for our customers.
- Versatile: Our comfortable High Density Foam mattress has a variety of possible uses. Add the mattress to your sleeper sofa in your living room, place it on a platform bed frame in your guest room, or even use it in a trailer, camper van, hide-a-bed, futon, boat or RV.
- Easy to Customize: Our foam is easy to work through with tools such as most slicing device. You can trim the edges or stack layers for extra thickness to customize our foam in a way that meets your needs. Foam can also be glued together to create wider pieces or layered upon one another to create thicker cushions. Foamrush foam can be cut and customized to whatever size or shape you need
- Foam Care Instructions: Open your package immediately. Please use caution and do not use anything sharp to open your shipping box as you may cut through and tear into the foam. Remove your foam from the shipping box and unroll it so that it may relax.
Description
Gel mattress replacement with gel infused memory foam disperse body heat and create a cooler sleeping surface while retaining the pressure-relieving properties of traditional memory foam. Tossing and turning are dramatically diminished and disrupted sleep patterns are greatly eliminated so you can sleep longer without moving and enjoy the benefits of a deeper, more restful sleep pattern. Get it right the first time It is also a good idea to know the size and the Height of your mattress ahead of time to make sure you are ordering the correct size. Keep in mind that you should combine the Height of your bed frame, foundation, or adjustable bed base with the Height of your mattress to get a gauge Of the how tall your sleep system will be. Note: Cover is not included. A 50% restocking fee may apply on returns.
Specs 15
| Material | foam |
|---|---|
| Color | White High Density Only |
| Brand | FoamRush |
| Water Resistance Level | Not Water Resistant |
| Product Dimensions | 75"L x 28"W x 3"Th |
| Item Weight | 7 pounds |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Thickness | 3 inches |
| Brand Name | FoamRush |
| Manufacturer | FoamRush |
| Variety | High Density Foam |
| Item Dimensions L x W x Thickness | 75"L x 28"W x 3"Th |
| Material Type | foam |
| EU Spare Part Availability Duration | 7 years |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Comfortable
Color: White High Density Only
Size: Bunk (32" x 75")
My daughter says it so comfortable and it was a great fit for our bunk camper. Highly recommend
Reviewed in the United States on July 5, 2026 by Sindra Slaughter
Happy kiddos
Color: White High Density Only
Size: Bunk (32" x 75")
Perfect!! kids love this mattress
Reviewed in the United States on August 25, 2026 by FMB
Decent
Color: White High Density Only
Size: Bunk (28" x 72")
Good fit, just not a lot of support. Its for the guest bunk that the kids use so they dont mind it.
Reviewed in the United States on July 8, 2026 by Jarrod Groesser
Not bad for the price
Color: White High Density Only
Size: Bunk (28" x 72")
Not bad for the price, definitely gets the job done, not intended for a full time bed, but for camping trips. Well worth it
Reviewed in the United States on April 30, 2026 by Hiram Montalvo
10/10
Color: White High Density Only
Size: Bunk (28" x 72")
Great measurements, fits perfect for my bunks. After reading a few comments I was a bit worried but once received very pleased. I’d say if you’re an adult looking for extra cushion double up (just stack them on top of one another) but they are great and lightweight as well.
Reviewed in the United States on April 27, 2026 by Jarzae
Comfy Enough.
Color: White High Density Only
Size: Bunk (28" x 75")
I actually got this for a permanent mattress for my cot. I've seen better deals on twin bed/frames since, but this is all the space I need. It's just a piece of memory foam, and the cut isn't pretty, but with a sheet you'd never know. It's not too thick or thin, but I suggest flipping it top/bottom every few days because the memory foam sinks under your behind and will eventually be touching whatever this is resting on. It's a solid 3 rating for these tradeoffs. I'm content, but not ecstatic. ✌️⚡★
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Reviewed in the United States on October 11, 2025 by Ariel Blackstar
As described
Color: White High Density Only
Size: Bunk (28" x 72")
Just rebuilt the bunkhouse in my camper fits perfectly however my kids wish they were a little thicker may have to buy 3 more to double them up
Reviewed in the United States on April 26, 2026 by Glass guy
Lost firmness in weeks
Color: White High Density Only
Size: Bunk (28" x 75")
Bought this foam to replace the foam in a 25 year old cushion in my sailboat. This firm replacement foam has significantly less firmness after only a few uses when compared to my 25 year old foam. I’m going to have to look for yet another replacement. Saying this foam is poor, seems like a competent.
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Reviewed in the United States on June 21, 2026 by DLA