Sized at 33 inches for larger pets up to 50 pounds this soft-sided travel crate opens in about 30 seconds on a retractable spring frame and folds flat to 4 inches when not in use. Tough 600D Oxford cloth and reinforced corners hold their shape while five mesh panels supply airflow and visibility. Three roll-up doors with self-locking zippers simplify access and a washable fleece mat carry strap and two side pockets keep pets comfortable on the move.