The Zinger couch style towable is one of the most popular tubes on the market. The Zinger makes for a perfect starter tube for the family just getting into towables but also is a tube that just about anybody can have fun on. The Zinger comes with a flat base for a smooth ride over the water and minimal drag on the boat. The SECURE DECK SEATING on the Zinger comes with a super high backrest with sidewalls which is great for keeping young kids safe and for giving them a secure feeling if they are just getting started on towables. But donÕt get us wrong, this isn't just for little kids. The high backrest just means itÕs more difficult to fly off on the more wild rides.