Based on published listings, not hands-on testing.
Why consider it
The Ophanie four-sided sofa suits a dog who likes to lean in different directions. We'd compare the inside well with the flatter Ophanie mattress, even when both say 35 inches.
What could make us pass
Four bolsters consume sleeping space. A dog who stretches straight out may need a larger footprint than the nominal size suggests.
Fit and care
Measure the clear sleeping floor between the bolsters. Check the front opening and the exact core construction. Similar-looking sofas can use different foam, fill and upholstery, making size-matched comparison essential.
Size evidence still needed
This model remains available for research. We do not substitute outside or nominal dimensions for usable inside space, so it is not in measured-size recommendations.
