Decision summary
Havnby sells the SnugNest Back Seat Foam-Top Sleeping Pad for Mid-Size Pickup Trucks at $299.00, checked on 24 August 2026, across 25 make-and-model variants spanning 18 brands, from the Toyota Tacoma and Ford Ranger to the Fiat Toro and BYD Shark 6. This is a secondary-research review based on Havnby's official product page, its warranty and return terms, and a named mid-size-truck rival's page. No hands-on fit, comfort, noise or air-retention test was performed; figures below are seller-published, not independently measured.
Search results for "mid-size truck back seat mattress" mostly return truck-bed mattress comparisons, not rear-seat pads. This page separates the two categories, lists every vehicle this $299 pad covers, and compares it against the one named rear-seat rival with a public price.
Havnby's storefront-wide code AWD applies a 10 percent discount, cutting the $299 pad to $269.10, a $29.90 saving. The discount narrows this review's central price question; it does not answer it.
What Havnby publishes for this pad
Havnby sells this pad in two lengths under two separate SKUs, both priced at $299.00 with no separate markdown: the compare-at price on each variant also reads $299.00.
| Specification | 135 cm pad — SKU 03SN-135-2TF | 145 cm pad — SKU 03SN-145-2TF |
|---|---|---|
| Deployed size | 53.1 × 31.5 × 19.7 in (1350 × 800 × 500 mm) | 56.7 × 31.5 × 19.7 in (1440 × 800 × 500 mm) |
| Weight, pump excluded | 4.5 lb / 2.05 kg | 4.5 lb / 2.06 kg |
| Storage size | 19.7 × 13.4 × 9.4 in (500 × 340 × 240 mm) | 19.7 × 14.2 × 10.2 in (500 × 360 × 260 mm) |
| Inflation time | 60 seconds | 80 seconds |
| Deflation time | 100 seconds | 100 seconds |
| Pump battery life | up to 8 cycles | up to 7 cycles |
| Pump charging time | about 3 hours | about 3 hours |
| Weight capacity | 441 lb / 200 kg | 441 lb / 200 kg |
| Material | Baby-safe TPU, air chamber core | Baby-safe TPU, air chamber core |
| Included | Pad, user manual, storage bag | Pad, user manual, storage bag |
The "145 cm" variant carries a published exact deployed length of 144.0 cm (1440 mm), one centimeter short of its own marketing name, a labeling gap rather than a missing figure. Foam thickness and density are not published for either version; Havnby names a soft-top comfort layer over an air chamber core but states no thickness or density number, and no footwell-bridge or seat-to-floor gap dimension is published either.
Every mid-size truck this $299 pad fits
Havnby's fitment selector lists 25 vehicle variants. Twenty-one use the 135 cm pad; four use the longer 145 cm pad.
135 cm pad, SKU 03SN-135-2TF (21 vehicles):
- Chevrolet Colorado
- Chevrolet Montana
- Fiat Strada
- Fiat Toro
- Ford Ranger
- Ford Maverick
- GMC Canyon
- GWM Cannon
- Hyundai Santa Cruz
- Isuzu D-Max
- Jeep Gladiator
- KIA Tasman
- Mitsubishi Triton
- Mitsubishi L200
- Nissan Frontier
- Nissan Navara
- RAM Rampage
- Renault Oroch
- Toyota Hilux
- Toyota Tacoma
- Volkswagen Amarok
145 cm pad, SKU 03SN-145-2TF (4 vehicles):
- GWM Shanhai Poer
- Honda Ridgeline
- Rivian R1T
- BYD Shark 6
Havnby does not state why these four models get the longer pad while the other 21 share the shorter one. The grouping is consistent with rear seats set further back in these models, but that reasoning is inferred from the SKU assignment, not stated by Havnby.
Back-seat pad or truck-bed mattress: why the search results overlap
A search for a mid-size truck sleeping surface mostly returns truck-bed mattress comparisons, not rear-seat pads. A published mid-size truck-bed mattress comparison lists three named products, all sized for the cargo bed with the tailgate closed: one measures 76 × 44 × 7 in, fits the Tacoma, Ranger, Colorado and Canyon bed, in flocked PVC rated to 400 lb; a self-inflating truck-bed pad measures 80 × 52 × 4.5 in with an R-13 rating and a 440-plus lb capacity; a third measures 66 in long by 42 in between the wheel wells, in Oxford fabric, rated to 600 lb.
None of those three bed mattresses fit inside a cab, and none state a rear-seat fitment. Havnby's SnugNest pad is the opposite product: it lies across the rear seat cushion and footwell, uses pump-inflated columns underneath to bridge the gap between seat and floor, and leaves the truck bed open for cargo. A 6-plus-foot, 400-to-600 lb bed mattress and this 53-to-57 inch, 441 lb rear-seat pad occupy different parts of the truck and are not interchangeable search results.
$299 versus a $49.99 rear-seat rival: what the price gap buys
Pittman Outdoors sells an Inflatable PVC Rear Seat Air Mattress for Mid-Size Trucks through tacomabeast.com at $49.99, in black or tan. Its product page states the material, PVC, and the two color choices, but no dimension, weight capacity, foam layer or inflate/deflate time is stated anywhere in the listing checked on 24 August 2026.
The same offpathtravels.com listicle also profiles the AirBedz Rear Seat Mattress, the one other true rear-seat competitor found in this category's research. The listicle lists AirBedz at 60 in wide, with a 55 in compact option, in 300D fabric with a built-in 12V pump, but states no price, no weight capacity and no named vehicle fitment for it. Havnby's SnugNest pad is narrower at 31.5 in but publishes a full deployed length, a 441 lb capacity and a 25-vehicle fitment list that the listicle does not report for AirBedz.
Havnby's $299 pad publishes a complete spec sheet by comparison: deployed size, weight, storage size, inflate and deflate timing, a 441 lb capacity, and a named 25-vehicle fitment list, backed by a stated warranty and return trial. Neither named rear-seat rival publishes a figure a buyer can check against a specific truck: the $49.99 Pittman listing names one material and two colors, and the listicle's AirBedz entry adds only a width, fabric and pump type. A documented spec sheet does not, on its own, prove Havnby's pad sleeps better than either rival; it does mean a buyer weighing the three is comparing a checkable spec sheet against two listings that publish none of those figures.
How this differs from Havnby's full-size truck pad
Havnby sells a separate SnugNest pad for full-size trucks (Ford F-150, Chevrolet Silverado, GMC Sierra, RAM 1500 through 3500HD, Tesla Cybertruck and similar) at $359.00, checked the same day. That listing states a "155 cm SnugNest format" and a storage size of 11.8 × 15.7 × 19.7 in, but not a complete deployed length, width and height, unlike both mid-size versions here.
The mid-size pad reviewed here is $60 cheaper and is the version where Havnby states a full deployed L × W × H for every SKU. Read the full Havnby SnugNest full-size truck pad review for the F-150, Silverado and Sierra fitment list and its separate evidence gaps.
Documented strengths
- Complete deployed length, width and height are published for both the 135 cm and 145 cm SKUs, which Havnby's own full-size truck pad listing does not state
- Storage size, weight, capacity and pump inflate/deflate timing are all published for both versions
- The 25-vehicle fitment list resolves which mid-size trucks each SKU covers, closing a gap the wider search category leaves open
- A 441 lb weight capacity is documented at a similar level of detail to two named truck-bed competitors' capacity figures
Concrete tradeoffs
- Foam thickness and density are not published for either the 135 cm or 145 cm version
- No footwell-bridge or seat-to-floor gap dimension is published, only the overall deployed size, so fit against a specific truck's rear floor hump is not confirmed model by model
- The variant labeled "145 cm" carries a published exact deployed length of 144.0 cm, a labeling gap between the marketing name and Havnby's own number
- No owner review count or rating is published for this SKU
Ownership terms, care and storage
Havnby's current warranty page states a three-year limited warranty for purchases made on or after 1 June 2026, and a five-year warranty for earlier purchases, covering manufacturing defects in seams, stitching, structure and air-tightness under normal use; punctures, misuse, overloading, gradual wear, unauthorized repairs and second-hand purchases are excluded.
Havnby's return page states a 60-day sleep trial from delivery. For a non-quality US return, Havnby provides a return label but deducts the shipping cost from the refund; outside the US, the customer pays return shipping. Condition fees run $15 for an opened, unstained item and $30 when staining requires cleaning. Havnby does not publish a cleaning method or removable-cover specification for this pad.
Who should consider it?
Consider it for one of the 25 listed mid-size trucks when a documented spec sheet, a stated capacity and a named warranty and trial period matter more than the lowest available price, and when the truck bed needs to stay open for cargo.
Who should not buy it?
Skip it for a truck-bed sleeping setup, for a vehicle not on the 25-model list, or when a footwell-bridge dimension or foam-density figure must be confirmed before ordering; Havnby does not publish either one.
The nearest in-site alternatives are:
- Havnby SnugNest Full-Size Truck Pad — covers F-150, Silverado, Sierra, RAM and Cybertruck at $359.00
- Havnby SnugNest Truck Sleep System — Havnby's separate multi-piece truck sleep setup
FAQ
Does this pad fit compact trucks like the Ford Maverick or Hyundai Santa Cruz?
Yes. Both use the 135 cm pad, SKU 03SN-135-2TF, alongside 19 other mid-size trucks.
What is the difference between the 135 cm and 145 cm versions?
The 145 cm version is longer (56.7 in deployed versus 53.1 in) and covers four vehicles: the GWM Shanhai Poer, Honda Ridgeline, Rivian R1T and BYD Shark 6. Both share the same width, weight, capacity and material.
Is this the same as a truck-bed mattress?
No. This pad covers the rear seat and footwell and leaves the truck bed open. Truck-bed mattresses in wider search results, such as a 76 × 44 in bed mattress rated to 400 lb, are sized for the cargo bed and do not fit inside the cab.
Is there a cheaper alternative, and what does it publish?
Pittman Outdoors sells a $49.99 inflatable PVC rear-seat pad for mid-size trucks through tacomabeast.com. Its listing states the material and two color options but no dimension, capacity or inflate/deflate figure.
Bottom line
Havnby's mid-size SnugNest pad publishes a more complete spec sheet, in deployed size and per-model fitment, than either its full-size sibling or the one named rear-seat rival with a public price. Foam thickness, footwell-bridge dimensions and owner review data remain unpublished, and the price gap against the $49.99 rival is not something a spec sheet alone resolves.
Source facts were checked against the official Havnby product listing, the tacomabeast.com Inflatable PVC Rear Seat Air Mattress listing, Havnby's current return policy and its current warranty terms on 24 August 2026. Unpublished specifications remain unpublished here; seller claims are not converted into test results, scores or owner-sentiment percentages.