[74-911]

Originally Posted by sand_man

I have this one. It's okay. Nearly all of my years spent wrenching on cars as a "home mechanic" on my back, have been on cardboard or the cold bare concrete. Nine out of ten times I forget I even have it:
https://www.amazon.com/ATD-81051-Plastic-Molded-Creeper/dp/B00QFRG4Y8/ref=sr_1_9?s=automotive&ie=UTF8&qid=1513172065&sr=1-9&keywords=creeper

I have the cheapo HF creeper which is very similar to that one. Works OK but the exposed wheels will pinch the you-know-what out of you if you don't keep your extremities (upper arms in particular) out of the way.
Because of this I still use cardboard most of the time rather than the creeper. The covered wheels on the Bone make a lot of sense from that perspective !