Aquarium placement mat is highly recommended for use under all frame-less aquariums or any flat bottom aquariums. The hybrid closed cell foam mats composed of rubber and foam composite materials that offer support strength as well as slight leveling aspects. It will smooth out uneven surfaces on your aquarium stands. Uneven surfaces can add unnecessary stress to the aquarium bottom panel or walls. By having a proper, solid, and leveled stand - you can decrease the stress pressures thus increasing the integrity and longevity of the aquarium. Please do not use Styrofoam or any open cell foam as it has the tendency to crush and not regain (rebound) its shape. This does not offer much support or leveling attributes. Rather over time as it crushes, it can create pressure points and uneven areas which may increase the risks of catastrophic failure on the aquarium. **All in stock and ready to ship from San Francisco, USA.

• Hybrid closed cell foam coma mat. Durable against water and saltwater creep.
• Shock-absorbing, protect the glass bottom and prevents scratching on furniture
• Keep aquarium even and level. Cut to fit if needed.
• 5mm thickness. 3 sizes to choose from.
• All in stock and ship from San Francisco, USA.

Hybrid closed cell foam coma mat. Durable against water and saltwater creep.Chihiros