Measurements and description on website implied covers would fit my sofas, but they did not. Waterproof backing looked very thin, easy to tear - I returned the covers after opening just one. Customer service chat was helpful re return process, but I will be very wary about ordering from Overstock in the future. Will be more likely to order from a website with a brick-and-mortar store in my city or with free return shipping.
Effectively prevents urine soak-through. Washes/dries beautifully, comfy cover. I wish the button-strap used to secure the cover was more effective - but it's a HUGE improvement over towels/sheets. The low price enabled me to purchase 3, so I can swap easily for laundering.