For tight spaces and RV setups, a 24-inch-wide mattress can offer a surprising blend of comfort and compact footprint. This guide highlights five 24″ wide mattresses, with objective notes on materials, durability, and care. Each section links to its Amazon listing to help you compare specs quickly. The selection focuses on products that maintain shape support, temperature regulation, and long-term comfort for small spaces.
| Product | Brand | Width | Length | Notes |
|---|---|---|---|---|
| FoamTouch 6x24x72GMF15 RV Bed Mattress | FoamTouch | 24″ wide | 72″ long | Gel memory foam top layer; USA-made |
| Foamma 6″ x 24″ x 72″ Mattress for RV | Foamma | 24″ wide | 72″ long | Water-resistant organic cotton cover; CertiPUR-US foam |
| FoamTouch 4x24x72GMF13 RV Bed Mattress | FoamTouch | 24″ wide | 72″ long | Gel memory foam top; firm base |
| Foamy Foam High Density 2 Inch Thick, 24×72 | FOAMYFOAM | 24″ wide | 72″ long | High-density upholstery foam; multiple applications |
| Foamy Foam High Density 3 Inch Thick, 24×72 | FOAMYFOAM | 24″ wide | 72″ long | Same density, taller option for temporary setups |
FoamTouch 6x24x72GMF15 RV Bed Mattress

Proudly made in the USA, FoamTouch combines a comfortable gel memory foam top layer with a firm high-density base. The 1-inch gel layer helps relieve pressure points and stabilizes body contours while the base maintains night-long support. Temperature regulation is aided by the gel layer, providing a cooler feel compared with traditional foam. The cover is not included, so consider a breathable cover to suit RV environments. Mattress longevity is estimated at 7–10 years with proper care.
Foamma 6″ x 24″ x 72″ Mattress for RV

Foamma emphasizes American-made quality with a 6-inch high-density foam core for reliable support. A water-resistant organic cotton cover adds practical protection against RV moisture. This option is designed to stay firm through nightly use and is easy to maintain by removing the cover and washing as needed. The foam density contributes to durability, helping the mattress retain its shape and comfort over time.
FoamTouch 4x24x72GMF13 RV Bed Mattress

This 4-inch variant keeps FoamTouch’s signature design with a gel memory foam top layer over a firm base. The result is a compact RV-friendly mattress that prioritizes pressure relief and consistent support. The same durable base is designed to endure frequent folding and rolling typical of RV setups. As with the 6-inch version, cover considerations are important for warmth and moisture management in compact spaces.
Foamy Foam High Density 2 Inch Thick, 24×72

Foamy Foam lightweight option offers a 2-inch-thick high-density upholstery foam suitable for guest beds, sofa enhancements, or temporary RV configurations. While thinner than other selections, this option remains rigid enough to support daily use when paired with a supportive base. The foam density supports durability, and the product line emphasizes versatility for various upholstery and bedding needs in compact spaces.
Foamy Foam High Density 3 Inch Thick, 24×72

This 3-inch foam option blends moderate thickness with the same high-density composition, delivering a step up in cushioning compared with the 2-inch model. The foam density (1.8) and 44 ILD provide a balance of firmness and comfort that can suit various RV sleeping preferences. Like the thinner choice, it benefits from a sturdy base to maximize support and longevity in mobile living spaces.
Foamy Foam High Density 3 Inch Thick, 24×72

Another listing for the same 3-inch Foamy Foam height reinforces the value of this thickness option for RV and guest-bed use. It remains a cost-effective choice for those who want easy replacement or upgrade to a more supportive foam layer without a full mattress overhaul. The product family emphasizes a uniform density and ILD rating to maintain dependable comfort across multiple sizes and configurations.
Buying Guide: Key Purchase Considerations For 24 Inch Wide Mattresses
- Width and length compatibility: Ensure the 24″ width fits your RV bed frame or small-space setup. Verify the length (72″ is common for full RV beds) to avoid overhang or gaps at the foot of the bed.
- Material and density: Gel memory foam tops offer pressure relief and temperature control, while high-density foam bases deliver lasting support. Consider a combination that balances comfort with durability.
- Care and protection: Look for covers that are easy to remove and machine washable if you anticipate exposure to moisture or dirt in RV environments. Some products note that covers are not included—plan accordingly.
- Durability and longevity: In mobile living spaces, foam cores with higher density resist sagging and maintain shape for years. Certifications like CertiPUR-US indicate quality foam materials.
- Maintenance: Rotating, airing out, and occasionally refreshing with a breathable cover can extend comfort and sleep quality in compact spaces.
- Use-case fit: Decide whether you need a temporary guest solution, a primary RV bed, or a flexible option that can also serve as a floor mat or camping bed when folded.
- Weight and portability: Some options are designed to be lighter or thinner for easier packing and movement in an RV, while others emphasize a firmer, longer-lasting core.
- Warranty and return policy: Check warranty terms and whether the retailer offers trial periods. This helps if the mattress doesn’t meet comfort expectations in your space.
These considerations help compare the five 24-inch-wide options by focusing on how they perform in small spaces, how they support sleeping posture, and how practical they are for RV life. The listed products cover a spectrum from ultra-thin to mid-thickness options, all sharing a compatible width for tight spaces.