Let me start by saying these FRONTLINE underpads have become a household essential for me. The large 23"x36" size is perfect - whether I'm using them for my elderly mom's bed protection or as pee pads for my rambunctious puppy.

The thickness is decent, though not the absolute thickest I've tried. They handle moderate accidents well, but for heavy wetters (human or pet), you might want to layer two pads. The quick-dry top layer does help contain messes effectively.

What really stands out is the versatility. I've used them under my toddler during diaper changes (lifesaver during those explosive situations!), as temporary bedding protection when my cat was sick, and even as a crafting drop-cloth. The blue backing makes them easy to spot and unfold.

Absorbency is good but not exceptional - they work perfectly for my small dog's occasional accidents, but friends with larger dogs report needing to change them more frequently. The waterproof barrier does its job well - no leaks so far when used properly.

The value is excellent, especially when buying the larger packs. While they may not be as premium as some medical-grade pads, they're significantly better than cheap store brands I've tried. Just wish they had some odor control features.

Pro tip: Keep a roll in your diaper bag and car - they've saved me from many messy situations on-the-go!