"Firstrax Petnation Port-A-Crate E Series Indoor & Outdoor Pet Home, 36-in"
Details here: https://www.chewy.com/firstrax-petnation-port-crate-e/dp/56736

Fabric-sided dog crate conveniently collapses down for storage or travel. Still, very sturdy canvas sides.

Paid $51. Only used twice (our dog just doesn't need it). In basically new condition (with a few extra dog hairs).