KYG 6931BB1 Dog Car Seat Extender, Black

Black: The KYG 6931BB1 dog car seat extender is a rear-seat cover with an expanded platform, three mesh windows and a foldable design. Its stated dimensions are 72x62x55cm, and the listing says it adds 40% more space, but gives no vehicle-specific fit dimensions beyond a universal-fit claim.

At a glance

The product description gives dimensions of 72x62x55cm and claims 40% more rear-seat space.
A hard bottom with support plate and rod is described as creating an extended surface for dogs to lie down, stand and turn.
Three mesh windows are intended to support airflow and visibility between the dog and front seats.
The listing describes waterproof protection, a non-slip base and scratch-resistant material.
It folds for storage and has two side pockets for small travel items.

Price

£50.99Save 15%

Reference price: ~~£59.99~~

Price checked: 12 Nov 2026

View offer

Pros and cons

Pros

Expanded rear-seat platform is designed to give dogs more room than a standard seat cover.
Mesh windows and the stated airflow design may suit dogs that benefit from visibility into the front seats.
Foldable construction and two pockets offer practical storage when the extender is not in use.

Cons

The extended platform occupies rear-seat space, so it may limit room for other passengers.

Technical specifications

11 specifications

Identity
Brand	KYG
Model	6931BB1

Fit and placement
Fit type	Universal Fit
Position	Rear
Seat placement	Back Seat

Materials and protection claims
Special features	Anti-Slip, Scratch Resistant, Water-Resistant
Seat cover protection level	Waterproof

Dimensions and design
Product dimensions	72x62x55cm
Space claim	40% More Space
Design	Foldable

Colour
Colour	black

What to know before buying

Fit is described as universal, but no vehicle-seat compatibility dimensions are supplied. Confirm the 72x62x55cm footprint suits your car. The listing describes a five-point safety system, tether, hooks and straps, but does not provide a weight limit or crash-test evidence.

What’s in the box

Dog car seat extenderIncluded
Safety tether, hooks and anchor strapsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Dog owners wanting an extended rear-seat platform rather than a simple hammock-style cover.
Buyers looking for foldable storage, mesh visibility and pockets for small dog-travel items.
Owners of medium or large dogs who can first confirm that the listed dimensions fit their vehicle.

Less suited to

Buyers who need confirmed fit for a specific vehicle or a stated maximum supported dog weight.
People who need the full rear seat available for passengers while the dog is travelling.

KYG 6931BB1 Dog Car Seat Extender, Black · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 23 ratings

5 stars82%82%
4 stars18%18%
3 stars0%0%
2 stars0%0%
1 star0%0%

Customer rating data is strongly positive in this small sample, with ratings concentrated in the four- and five-star categories. No written review summary is available, so it does not establish what buyers liked or how the extender performed. Consider the ratings alongside the stated dimensions and the lack of a specified weight limit when deciding whether it suits your dog and vehicle.

Frequently asked questions

What are the dimensions of the KYG 6931BB1 extender?

The listing states 72x62x55cm. Compare this footprint with your vehicle's rear-seat area before buying.

Does it include a tether?

The feature description claims a safety tether as part of a five-point system. The supplied contents list names only the dog car seat extender, so confirm what is included in the selected listing.

Can it be folded for storage?

Yes. The product description says the extender folds when not in use and includes two side pockets.

Does the listing give a dog weight limit?

No maximum supported weight is provided in the supplied specifications. Do not infer one from the five-point safety description.