Can I stack a washer & a dryer of a different brand & size?
Washer Dryer Mat
Envirorubber Appliance Washer/Dryer Mat APL600 | Winning Appliances
Amazon.com: Under Washing Machine Mat,Dryer mat—Absorbent/Waterproof,Reduce vibration noise,Prevent water from spilling onto the floor,Home appliance mat,Non-slip Backing,Washable (36" x 36") : Appliances
Envirorubber Appliance Washer/Dryer Mat APL600 – Wholesale Appliances
Washer Dryer Mat
Goodyear Rubber "Washer and Dryer Mat" Black 3/16" x 32" x 29" Rubber Mat 03-277-3229 - The Home Depot