This firm rubber mat is great for keeping in the boot in case of breakdown or taking with you when inspecting vehicles for purchase. Makes crawling around under the car a much more bearable experience! Use it folded as a very comfortable kneeling rest.
When open its 1210mm (4ft) long and 420mm (16 1/2ins) wide. It folds down to just 160mm x 200mm x 420mm and weighs just 875grams.