Small piece of Carpet (Waterlooville PO8)

I'm looking for a small piece of carpet - any type, any colour, about 2ft x 3ft or larger - to cover this bit of flooring I have put in my van. The passenger seat was removed but the floor was all uneven so I built this and it is great, but, it needs a bit of carpet to make it feel more homely. I'm hoping somebody has something that would do the job.