A mattress for the back of your car can make a parked vehicle more comfortable for road-trip breaks, camping, or an overnight stop. The five options below are inflatable beds designed for car seats, with features such as footrests, pillows, and car-powered pumps. Before choosing one, measure your seating area and compare it with the mattress dimensions—fit can vary by vehicle.
Quick Comparison
| Product | Standout feature | Best suited for |
|---|---|---|
| Onirii Inflatable Car Air Mattress | Includes pump, pillows, and travel accessories | Shoppers who want a well-supplied kit |
| Zento Deals Truck and Car Air Mattress | Simple inflatable design with pillows and patch kits | Travelers who want an easy-to-store setup |
| Umbrauto Car Air Mattress | Wave design and stated 600-pound capacity | Two-person use, if the vehicle fit works |
| DikaSun Car Air Mattress | Includes pump, pillows, foot supports, and carry bag | Families or campers looking for a fuller kit |
| ISWEES Car Bed SUV Air Mattress | Honeycomb design and two footrests | Buyers who value added support and storage space |
Our Picks: Best Mattress For Back Of Car reviews
1. Onirii Inflatable Car Air Mattress: Best Complete Accessory Kit
The Onirii is an inflatable back-seat bed made from PVC with a flocked surface. Its package includes an air pump, two air pillows, a neck pillow, a repair pad, a sleep mask, and earplugs. At 2.5 kg, it is also described as foldable and portable.
The listed inflated dimensions are 55 by 35 inches, with a 4.7-inch mattress thickness and a raised section measuring 16.4 inches high. The separate inflatable support sections are intended to help fill the space around the rear seating area. Measure your car before ordering: the listing specifically advises checking the vehicle’s back-seat dimensions, and it notes that the bed does not suit some longer vehicles and larger vehicle types.
This is a practical choice if you want more than just a mattress and pump in the package. The extra accessories may be useful on a trip, but they do not solve the key fit question: your car’s seat layout and available space need to match the mattress.
Pros:
- Includes a 12-volt car-powered electric pump.
- Comes with pillows, a neck pillow, a repair pad, and sleep accessories.
- Has listed dimensions to compare against your vehicle.
- Folds for transport and storage.
Cons:
- Vehicle compatibility is not universal, so measuring first is important.
- The many included accessories may be unnecessary if you already have travel gear.
Verdict: Choose the Onirii if you want an inflatable back-seat bed with a broad set of included accessories and have confirmed that its dimensions suit your car.
2. Zento Deals Truck and Car Air Mattress: Best Simple, Packable Option
The Zento Deals mattress is a portable inflatable bed intended for use in a car or outdoors. Its listing emphasizes quick inflation and deflation, folding for storage, and a surface that can be wiped clean. The package includes pillows, a pump, nozzle kits, and two repair patches.
Compared with the Onirii, the supplied description gives fewer details about dimensions and vehicle fit. That makes checking the product listing and your own rear-seat measurements especially important before buying. The included repair patches are useful to have on hand, but they are a backup rather than a substitute for keeping the mattress away from sharp objects.
This model may suit someone who wants a straightforward bed for occasional trips and values a basic accessory kit. Its description does not specify a weight capacity, so shoppers who need that information should confirm it with the seller before purchase.
Pros:
- Designed to inflate and deflate quickly.
- Folds for transport and storage.
- Includes pillows, a pump, nozzle kits, and repair patches.
- Listing says the surface can be wiped clean.
Cons:
- The supplied product details do not give mattress dimensions or a weight capacity.
- You may need to check the included pump’s power connection and operation details before travel.
Verdict: The Zento Deals bed is worth considering for a simple travel setup, provided you confirm the fit and any capacity details that matter to you.
3. Umbrauto Car Air Mattress: Best for a Two-Person Setup
The Umbrauto is an inflatable car and SUV mattress made from thickened PVC with a plush, velvety surface. Its wave-shaped design is intended to provide support, and the listing states a capacity of up to 600 pounds for two people. It can also be used in settings such as tents, guest rooms, or hotels, according to the product description.
The two-person capacity is a useful point of comparison, but it does not guarantee that the mattress will fit every back seat or provide comfortable sleeping space for every pair. The supplied details do not include dimensions or list a pump and pillows as included accessories. Check the current package contents and compare the mattress size with your vehicle before buying.
Among these picks, the Umbrauto stands out for its stated capacity and wave design. Its main trade-off is that the product details supplied here leave more practical questions—especially dimensions and accessories—to verify before purchase.
Pros:
- Listing states a capacity of up to 600 pounds for two people.
- Thickened PVC has a plush, velvety surface.
- Wave design is intended to support the body.
- Described for use in cars, SUVs, tents, and guest spaces.
Cons:
- The supplied details do not state the mattress dimensions.
- Included pump and accessory details are not specified in the supplied description.
Verdict: Consider the Umbrauto for a two-person setup if its verified dimensions suit your vehicle and you confirm which accessories come with it.
4. DikaSun Car Air Mattress: Best for a Family Camping Kit
The DikaSun is a flocked PVC air mattress designed for a car’s back seat, with an electric pump that plugs into a 12-volt car power socket. Its package includes two pillows, two functional supports, a carry bag, and instructions. The listing states a capacity of up to 600 pounds and describes the mattress as suitable for camping as well as vehicle use.
The raised supports are intended to help fill the space at the foot of the seat, while the flocked surface provides a softer-feeling top layer. The product description also mentions a child anti-drop design. That feature should not be treated as a child restraint or used as a reason to let anyone sleep on the mattress while the vehicle is moving. Use an appropriate child safety seat and follow vehicle safety guidance whenever driving.
Compared with the Zento Deals option, DikaSun provides more specifics about the pump and package contents. However, its supplied description does not list mattress dimensions, so fit still needs to be checked with the seller and against your vehicle.
Pros:
- Includes a 12-volt electric pump, two pillows, supports, and a carry bag.
- Listing states a capacity of up to 600 pounds.
- Flocked PVC construction is described as waterproof and easy to clean.
- Designed for car use and camping.
Cons:
- The supplied product details do not provide mattress dimensions.
- The anti-drop feature is not a replacement for proper restraints or safe vehicle use.
Verdict: The DikaSun is a strong option if you want a pump, supports, pillows, and carry bag together, as long as you verify that it fits your back seat.
5. ISWEES Car Bed SUV Air Mattress: Best for Added Back-Seat Support
The ISWEES is a flocked PVC inflatable mattress with a honeycomb-style structure. It comes with an electric pump, two inflatable pillows, two footrests, and a storage bag. The listing describes the footrests as providing support and extra storage space, while the raised headboard is intended to protect the head from the door handle.
The stated maximum load is about 294.8 kg. The listing also says the pump can inflate or deflate the mattress in four to six minutes, though setup time can depend on the vehicle and conditions. It is described as fitting most cars, SUVs, and MPVs, but that claim is not a substitute for checking your own seat and cabin measurements.
Compared with the Onirii, the ISWEES offers a different design emphasis: honeycomb structure, headboard, and footrests rather than a large collection of sleep accessories. The listing does not provide exact mattress dimensions, so confirm the fit before relying on it for a trip.
Pros:
- Includes an electric pump, two pillows, two footrests, and a storage bag.
- Honeycomb structure and headboard add design features beyond a flat air bed.
- Listing gives a maximum load of about 294.8 kg.
- Designed for car, SUV, and MPV use, as well as camping.
Cons:
- The supplied details do not include exact mattress dimensions.
- The raised headboard and footrests may not suit every vehicle’s seat layout.
Verdict: Choose the ISWEES if you want a back-seat mattress with added supports and a storage bag, after checking its fit in your vehicle.
How to Choose a Mattress for the Back of Your Car
Measure Your Back Seat and Available Space
Fit is the first thing to check. Measure the width and depth of your back-seat area, and note any raised center sections, seat-belt buckles, or gaps that could affect how the mattress lies. Compare those measurements with the product dimensions. Of these five options, the Onirii listing provides specific inflated dimensions; for the others, confirm dimensions with the seller before ordering.
Check the Mattress Style and Support Sections
Some car air beds use separate inflatable supports or footrests to bridge the space between the seat and the footwell. These can help create a more level sleeping area, but they also take up room and may not fit every car interior. Consider whether your vehicle has enough space for the full mattress and its support sections.
Decide How Many People Will Use It
A mattress that can hold two people still needs enough usable surface area for them to lie comfortably. Check both the product’s stated capacity and the actual dimensions. Capacity is not the same as a guarantee of comfort, and the supplied listings do not give the same level of detail for every model.
Compare the Pump and Power Needs
Several options include an electric pump, and the Onirii and DikaSun descriptions specify a 12-volt connection for a car power socket. Check how the pump connects, whether its plug suits your vehicle, and whether you are comfortable inflating the bed before you need it. The Zento Deals and Umbrauto product details supplied here do not give the same pump specifics.
Look Closely at Materials and Care
These products use PVC, flocked PVC, or a plush flocked surface. A flocked top may feel less slick than bare PVC, while the inflatable construction can be wiped clean according to some product descriptions. Keep the mattress away from sharp objects, and follow the maker’s care and storage instructions to help avoid damage.
Review the Included Accessories
Accessories differ across the options. The Onirii includes several sleep accessories, while DikaSun and ISWEES list pillows, supports, and storage bags. Zento Deals includes pillows and repair patches. Compare the package contents with what you already own, and verify any details that are not clear in the product listing.
Use the Mattress Only When Parked Safely
A back-seat mattress is for resting in a parked vehicle, not for use while driving. Remove it before the vehicle moves, and make sure passengers use the proper seat belts or child safety seats during travel. Do not rely on an inflatable bed’s raised edge or anti-drop design as a safety restraint.
Frequently Asked Questions
Will a car air mattress fit any back seat?
No. Vehicle interiors differ in width, depth, seat shape, and footwell space. Measure your back seat and compare it with the mattress dimensions before ordering. If dimensions are not provided, ask the seller to confirm them.
Can I use one of these mattresses while the car is moving?
No. These mattresses are intended for resting in a parked vehicle. Store the mattress and use the proper seat belts or child safety seats before driving.
Do these mattresses include a pump?
The Onirii, DikaSun, and ISWEES listings specify an electric pump. Zento Deals says a pump and nozzle kits are included. The supplied Umbrauto description does not specify whether a pump is included, so check the current package details.
Which option lists exact dimensions?
The Onirii listing gives inflated dimensions of 55 by 35 inches, with a 4.7-inch mattress thickness and a raised section measuring 16.4 inches high. The supplied descriptions for the other options do not provide exact mattress dimensions.
Can two people share a car air mattress?
Some listings describe a two-person setup or provide a capacity, including the Umbrauto and DikaSun. Still, you should check the mattress’s usable dimensions and your vehicle’s space. A stated weight capacity does not guarantee that two people will have enough room to sleep comfortably.
What should I do if the mattress loses air?
Check the valve and inspect the surface for damage. The Onirii listing includes a repair pad, and Zento Deals lists repair patches. Follow the product instructions for any repair, and do not use a damaged mattress if it cannot hold air reliably.
Which mattress is the best choice overall?
The best choice depends on your car and the features you need. Onirii is a useful pick for included accessories and listed dimensions; DikaSun and ISWEES offer bundled supports and pillows; Umbrauto lists a two-person capacity; and Zento Deals focuses on a simple portable setup. Confirm fit before choosing any of them.
Final Recommendation
For a well-supplied kit with dimensions listed for comparison, the Onirii is the most straightforward place to start. If you want a carry bag and supports, compare the DikaSun and ISWEES package contents; for a two-person option, check the Umbrauto’s fit and included accessories. Whichever you choose, measure your vehicle first and use the mattress only while safely parked.