Who is best in bed? AI says Brooklinen.

ARA asked four AI models 15 buyer questions about premium bedding. AI made 345 choices across 97 brands. The 15 brands that ARA tracks hold 45.5% of those choices. Brands outside that set hold the rest.

The AI Shelf — audited brands in colour, every other brand in a stepped grey.

No single brand holds more than 37 choices, or 10.7% of the shelf. This is ARA's first reading of premium bedding.

TOP LEARNING 01

Cozy Earth and Saatva lead the brands that ARA does not track.

AI names Cozy Earth 20 times and Saatva 17 times. Neither brand is one of the 15 that ARA tracks. Matouk and Sferra have 9 choices each. Bed Threads has 6. ettitude and L.L.Bean have 5 each, and Cultiver has 4. A tracked brand competes with these names for every answer.

TOP LEARNING 02

AI names 52 bedding brands exactly once.

Those 52 brands hold 15% of all choices. Another 12 brands appear exactly twice and hold 7%. Together, these 64 of the 97 brands hold 22% of the shelf. AI often answers with a brand that it names nowhere else.

TOP LEARNING 03

Four tracked brands appear in no AI answer at any position.

AI never names Bedfolk, John Lewis, Nordic Knots or The Secret Linen Store. Rise & Fall appears once, lower than seventh. None of these five brands is in any answer's top seven. AI may put some of them outside premium bedding. The answers alone do not show the reason.