Sweet Frog sits at the top of Mattress Warehouse's neighbor set with a similarity of 0.74 — a gap of more than 0.09 over the next closest entry. That separation is the defining structural feature here: one neighbor pulls noticeably ahead of the rest, and it's a dessert and confectionery chain, not another furniture retailer.

The shape is a spike. After Sweet Frog, the next tier clusters between 0.60 and 0.64: Buffalo Wild Wings (0.64, casual dining), Kroger Fuel Center (0.63, gas stations), Trevor Bauer (0.63, athletes), and The Office (0.61, TV shows). The subcategory mix across the full top 10 is notably cross-kind: athletes, a TV show, a casual dining chain, a gas station, a Professionals-subcategory entry in Urban Meyer (0.61), an actor in Jenna Fischer (0.61), and a video game franchise in PGA TOUR 2K (0.61). No other furniture store appears in the top 10. The sports-adjacent thread — athletes, sports media, and sports-tied gaming — runs through several of the mid-tier neighbors, but it shares space with food, entertainment, and retail categories that have no obvious thematic link to mattresses.

The overall picture is an audience whose shape is defined by one unusually strong pull toward a dessert brand, with the remaining neighbors spread across a diverse mix of subcategories rather than converging on any single kind.