This is used from Room to Bloom.
 
Made by Ikea
Retails New for $14.99
 
It’s such an adventure to hide inside the tunnel and to discover what awaits you on the other side. You can crawl through it much faster than mom or dad – they always get stuck somewhere in the middle.
 
https://www.ikea.com/us/en/p/busa-play-tunnel-90192014/