Cover and first contact
- Diamond Mattress Tailor Classic Hybrid
- Moisture-wicking fabric; no cool-to-the-touch claim or Euro top
- Diamond Mattress Flurry Lux Cooling Hybrid
- Cool Stream Lux cool-to-the-touch fabric over a cushioned Euro top
Why it matters: Tailor's fabric is intended to move moisture away, which is useful for a value shopper who occasionally sleeps warm. Flurry's literal upgrade is a surface designed to feel cooler at first contact, plus a Euro top that adds more immediate cushioning. A hot sleeper or side sleeper who notices the top few inches most is more likely to use that upgrade every night.

