I recently had Line-X Thailand (http://line-x-thailand.com and https://www.facebook.com/line.x.thai/) spray-on a bedliner into the bed of my 2016 Toyota Hilux Revo 4x4 Double Cab 2.8G A/T. I was relatively pleased with the application. The color I selected was black although Line-X states that they have other colors to include silver but at a higher cost. The cost of the spray-on bedlinen was 13,000 baht (16,000 baht minus 3,000 baht for trade-in of the original plastic drop-in liner). The onsite manager of Line-X Thailand is Apiwat Treejareonwiwat (Tel. 025401604-5) speaks English and was very responsive to my emails and questions.
Here are some images: