Mats For Spin Dryers
One that came with our NIB spin dryer tore apart after a few uses so that was that. Went into my Hoover parts stash to see if some of the extra mats would fit, but sadly they are too small. No huge deal.
Simply do what commercial laundries have done since extractors came upon the scene. Make sure the load is properly placed in the machine and if required one can tuck towel or some such sturdy cloth over the top of the load.
Mats and even the towel bit are only really to prevent small items from being flung up and over the tub. They also prevent fabric damage should parts of the load rise up during extraction and rub against the inside of the lid, etc...
Small items should always be loaded at the bottom of a spin dryer load so the heavier objects will cover, this keeps them from pushing up being flug up and out of the basket. The rest we all know, the load must be pushed down so it is well away from the top of the basket.