Aquarium Fish Mat with Self-Adhesive Backing for Under Tank, 1/4" Thick Non-Slip Shock-Absorbing Fish Tank Pad Foam Compressible Neoprene Mat for Small & Medium Aquariums(11.8” x19.7”

Would purchase again.

I cut it in strips & glued to the ramp of turtle topper, it works well for my turtles!

Very thick and durable, it is working out wonderfully under my 10 gallon aquarium. It also is somewhat water resistant so if you get water on it, it easily wipes off and protects the furniture underneath.

It worked well. Wish I had gotten before I filled my tank , but I made it work.

The aquarium self‑leveling mat is a smart upgrade for anyone setting up a 5‑ or 10‑gallon tank. The neoprene material provides excellent shock absorption, helping reduce vibration from filters and water movement while also cutting down on tank noise. The 6mm thickness and 3D lattice texture give the mat a sturdy, non‑slip base that keeps the aquarium stable and supported. The strong adhesive backing is a standout feature—once applied, it stays firmly in place without shifting or curling, even under the full weight of a filled tank.