Your needs, this model
Does it fit your priorities?
What USB output is required?
Intex states 5V 2A or higher for its built-in USB-A pump.
Explore this need in the finder →Is it longer than a standard Twin?
No. It is 39 by 75 inches with a 14-inch height.
Explore this need in the finder →Can a 300 lb load filter be verified?
Not from this page. Capacity remains unknown until an exact label or manual confirms it.
Explore this need in the finder →The64157E is useful when a modestly raised Twin and flexible power placement matter together. Intex specifies39 by75 by14 inches and a built-inUSB-A pump requiring5V2A or higher. An eight-footUSB cord is included. A suitable portable power bank can therefore form a mains-free inflation route, provided its actual output and charge are checked.
Test the complete USB pumping system
The page describes inflation and deflation through theUSB pump. It does not say a power bank is built into the mattress or promise a particular number of cycles from any battery. Treat the source, cable and mattress as a complete system to test before travel. An old low-output charger or an unspecifiedUSB port should not be presumed suitable merely because the connector fits.
Compare fourteen-inch height and Twin length
The39-by75 footprint uses about20.3 square feet before circulation and luggage. Leave access to the pump connection and avoid routing the cord through a walking path. Fourteen inches is higher than a ten-inch mattress but lower than many18-to22-inch guest beds. Compare the height with the sleeper's actual preferences rather than treating every non-floor-level profile as equivalent.
Standard Twin bedding is the starting point for the documented dimensions. Check pocket depth on the inflated shape. A75-inch length is not a longerTwinXL, and no pump convenience can correct a length mismatch. The official page identifies Fiber-Tech construction and a velvety surface, which do not establish independently measured comfort, warmth or durability.
Resolve the missing total-load rating
An exact maximum load is not given on the checked page. We leave it unknown instead of importing300 pounds from another Twin. If a numeric load threshold is essential, get the actual64157E label or instructions first. Automatic shutoff and pressure maintenance are also unestablished.
Choose64157E when its fourteen-inch profile, standard Twin length and documentedUSB operating requirement fit the plan. It is less convenient when a verified load ceiling is necessary immediately or when a taller bed is the essential need. TheUSB route solves where power comes from; it does not answer every physical-fit question.
Sources consulted October 22, 2026: Intex 64157E exact official product page.
Key details at a glance
| Named sleeping size | Twin |
|---|---|
| Bed format | Lower floor mattress |
| Mattress length | 75 in |
| Mattress width | 39 in |
| Bed height | 14 in |
| Pump power | Built-in USB-A pump, 5V 2A or higher; 8-foot cord; power source separate |
| Built-in pump | Yes |
| Pump included | Yes |
Use the exact model’s instructions for operating limits, supplied equipment and version differences.
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