What To Know When Buying A Down Comforter (2026)

Fill power measures the volume one ounce of down occupies. A higher number means larger, stronger down clusters that trap more air and provide better insulation.

: Ideal for "cold sleepers" or very chilly bedrooms. 3. Construction: Baffle Box vs. Sewn-Through Down Comforter Buyer's Guide: Choose the Perfect Duvet what to know when buying a down comforter

Buying a down comforter is an investment in years of better sleep, but with terms like "fill power" and "baffle box" flying around, it can feel overwhelming. To get the perfect cloud-like experience, focus on these five key factors: 1. Understanding Fill Power (The "Fluff" Factor) Fill power measures the volume one ounce of down occupies