Our take
AutoZone and Tractor Supply identify PPI-303 as an AirBedz Pro3 mattress shaped for mid-size truck beds, with wheel-well cutouts. Their pages list 73 × 55 × 12-inch dimensions, a 12-inch profile, and a built-in DC pump with a 19-foot cord. Tractor Supply describes a fit for beds in the 6-to-6.5-foot range. Historical ASIN B0C51975D4 is not mapped to this model. PPI-303 should be compared as vehicle-specific sleep gear, not as a standard bedroom mattress.
A model-specific option for sleeping in a compatible mid-size pickup bed after checking the vehicle dimensions..
Skip it if you need a standard Twin or Queen footprint, a confirmed load rating, or a fit that has not been checked against your truck bed.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Retailer pages identify exact model PPI-303 and a mid-size truck-bed use.
- Wheel-well cutouts and listed 73 × 55 × 12-inch dimensions help compare vehicle fit.
- A built-in DC pump and 19-foot cord are documented for this model.
What to weigh up
- Fit is vehicle-specific and must be checked against the actual bed and wheel wells.
- No PPI-303 load capacity was used because its model-specific manual was not rechecked.
- Historical ASIN B0C51975D4 is not mapped to the retailer model.
The key details
| Model covered | PPI-303 |
|---|---|
| Sleeping format | Truck-bed air mattress |
| Sleep size | Mid-size pickup fit; verify vehicle |
| Inflation | Built-in DC pump listed |
| Documented use | Sleeping airbed |
Performance figures are manufacturer claims. Source checked October 11, 2026. Regional models and included accessories can differ.
What the features mean for you
Will the PPI-303 fit your truck bed?
The wheel-well cutouts and mid-size fit are the defining details. Tractor Supply describes a 6-to-6.5-foot bed range and gives 73 × 55 × 12 inches, while AutoZone also identifies the PPI-303 with a truck-bed fit. Check your truck's usable bed dimensions and wheel-well shape against the selected listing before buying. A truck-bed label does not guarantee fit across every make, generation, cab, or bed configuration. The listed dimensions are seller specifications, not an independent fit test, so compare them with the actual vehicle.
How does the DC pump suit vehicle setup?
AutoZone lists a built-in DC pump and a 19-foot cord. That setup differs from an airbed with an AC wall plug or a separate battery inflator. It may be relevant when the mattress is used in a vehicle, but buyers should confirm the plug and instructions for the exact PPI-303 package. The sources do not establish inflation time, deflation method, noise, automatic shutoff, or an adapter. Do not transfer the rechargeable-pump description from the separate AirBedz Original family.
What does the listed 12-inch profile mean?
Tractor Supply lists PPI-303 at 12 inches high and gives 73 × 55 × 12-inch overall dimensions. That is a product-page claim, not a measured result. In a truck bed, it can help compare available headroom and the mattress fit around the wheel wells. It does not establish how much clearance remains with a particular liner, cover, or truck configuration. Confirm product dimensions and instructions against the vehicle before loading bedding or other gear.
Is PPI-303 interchangeable with PPI-301?
The saved PPI-301 record is for a full-size 8-foot truck bed. PPI-303 is a distinct Pro3 mid-size model, so their fit, package, and attributes must stay separate. Similar brand naming is not a basis to reuse PPI-301 details. The cited PPI-303 retailer pages offer a model-specific manual, but its capacity statement was not rechecked in this review. No load limit is used in matching. The Pittman product page reviewed for boundary checking describes the Original series, not PPI-303; its battery-pump and capacity claims are excluded.
Who should compare this truck-bed mattress?
PPI-303 is a useful comparison when sleeping in a compatible mid-size pickup bed is the need and the buyer can confirm the fit. It is not a normal Twin or Queen airbed, so do not choose it solely because its dimensions appear close to a household size. The vehicle-specific shape, 12-inch listed profile, and DC pump with long cord are the supported distinctions. Capacity, warranty, repair materials, cleaning, and outdoor conditions remain unknown. Use the tagged model search to locate offers, then verify PPI-303 and its package on the actual listing.
What should you confirm before ordering?
Confirm the exact PPI-303 model, the truck bed's usable length and wheel-well shape, and the included DC pump and cord. The reviewed sources do not establish capacity, and PPI-301 is a separate full-size model. The historical ASIN is not an exact product link; use the model search and confirm the listing's package and fit details.
What else to compare
Before you buy
What vehicles is it designed for?
The retailer pages describe a mid-size pickup bed and a 6-to-6.5-foot range; confirm your vehicle dimensions.
What size is listed?
Tractor Supply lists 73 × 55 × 12 inches and a 12-inch profile.
Does PPI-303 include a pump?
AutoZone lists a built-in DC pump with a 19-foot cord.
What is its load capacity?
No capacity figure was used because the PPI-303-specific manual was not rechecked.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- AutoZone AirBedz PPI-303 product page ↗ — checked October 11, 2026.
- AutoZone AirBedz PPI-303 product page ↗ — checked October 11, 2026.
- Tractor Supply AirBedz Pro3 mid-size page ↗ — checked October 11, 2026.
- Historical Amazon page ↗Paid link · We may earn a commission. — checked October 11, 2026.
The decision
AutoZone and Tractor Supply identify PPI-303 as an AirBedz Pro3 mattress shaped for mid-size truck beds, with wheel-well cutouts. Their pages list 73 × 55 × 12-inch dimensions, a 12-inch profile, and a built-in DC pump with a 19-foot cord. Tractor Supply describes a fit for beds in the 6-to-6.5-foot range. Historical ASIN B0C51975D4 is not mapped to this model. PPI-303 should be compared as vehicle-specific sleep gear, not as a standard bedroom mattress.
Is it the right fit?
Check the exact model and today’s offers on Amazon.