Sticky Cart Drawer and Floating Buy Button

A marketplace wanted infinite scroll on collections, a floating cart button, and a sticky header on mobile.The request Implement infinite scroll on all collection pages, a floating cart button on mobile that's always reachable, and a sticky header. Original customer request, anonymized Three mobile-first browsing improvements.The approachWe added infinite scroll to collections, a floating cart button on mobile with an item count that opens the cart drawer, and a sticky header on both desktop and mobile.What we shipped Infinite scroll on all collections Floating cart button on mobile Cart drawer opens from the floating button Sticky header on desktop and mobile