Guzzie + Guss Hitch Accessory Ride On Seat for Universal Stroller Board 697131003002 | eBay
Perch Hook-on Chair and Silicone Placemat from guzzie + Guss - YouTube
Amazon.com: Replacement Parts/Accessories Compatible with Guzzie & Guss Strollers and Car Seats Products for Babies, Toddlers, and Children (Stroller Harness Buckle w Clips) : Baby