We carry this because it solves a genuine, common problem — dogs, especially small, senior, or mobility-limited dogs, struggling to get in and out of a vehicle — with a specific, dimensioned, weight-rated design rather than a vague "universal" claim. We have not independently load-tested the 150 lbs rating. The manufacturer's marketing leans on "Senior," "Mobility Issues," and "Injured" framing that we deliberately do not repeat as our own recommendation — this is a structural aid, and we tell owners to check with a vet first if their dog has an existing injury or diagnosed mobility condition.
Honest limitations
- 150 lbs (68kg) weight rating is manufacturer-stated only — Prydea has not independently load-tested this product
- Long-term hinge/fold-mechanism durability is not established
- The manufacturer's own marketing explicitly targets "Injured Dogs" and "Dogs With Mobility Issues" as use cases; we do not repeat this as a clinical or therapeutic recommendation and direct owners to consult a vet for any dog with an existing injury or mobility condition
- No independent verification of the manufacturer beyond branding shown on the product itself
What this is
A 4-step folding aluminium stair system that helps a dog get in and out of a car boot, SUV tailgate, or truck bed, or up onto a bed or sofa, without being lifted.
Set-up
Unfold to the normal-stretch footprint of 30.9in x 25.4in (785 x 645mm), or the low-angle stretch of 41.5in x 24in (1055 x 610mm) for a gentler incline. Attach the safety strap and carabiner clip to the vehicle before use.
Capacity
Manufacturer-stated capacity of 150 lbs (68kg); Prydea has not independently load-tested this.
Do not use for
Dogs recovering from injury or surgery, or with a vet-diagnosed mobility condition, without first checking with a vet — this is a structural aid, not a medical device. Weight above the manufacturer's stated 150 lbs (68kg) limit.
Storage
Folds flat to 16.9in x 13in x 6.3in (430 x 330 x 160mm), 9.17 lbs (4.16kg), with a carry strap.
Safety notes
This is a stepped design (6.1in / 155mm step height), not a continuous ramp. Always attach the safety strap before use to reduce tipping risk.
Frame
Aluminium, per the manufacturer's comparison graphic and spec sheet.
Handles
EVA foam handles.
Step surface
Textured anti-slip fabric/rubber surface.
Hardware
A safety strap with a carabiner clip, intended to secure the unit to the vehicle.
Model
CB-778N-5, confirmed against the manufacturer's own spec sheet.
