Duvets & Comforters vs. Shower Curtains
Comparing 2 standards across 15 specifications. 15 key differences identified.
Duvet inserts and comforters are dimensioned larger than underlying mattresses to provide 12–16 inches of lateral side drape. Sizes span Twin/Twin XL (68×86"), Full/Queen (90×90" to 90×94"), and King/Cal King (106×92" to 108×94"), rated for warmth by Tog ratings (3.0 to 15.0 Tog).
Residential shower curtains standardize at 72×72 inches (183×183 cm) to fit standard 60-inch bathtubs with 12 inches of draping fullness, featuring 12 standard hook grommets spaced 6 inches apart.
Specification Comparison Table
15 Parameters| Parameter / Spec | ||
|---|---|---|
|
Governing Standards
|
BS 5335 (Tog Thermal Rating) / Home Textile Sizing Standards | ANSI / Residential Plumbing Enclosure Sizing |
|
Twin / Twin XL Duvet
|
68 × 86 inches (173 × 218 cm) to 68 × 90 inches | — |
|
Full / Queen Duvet
|
88 × 90 inches (224 × 229 cm) to 90 × 94 inches (229 × 239 cm) | — |
|
King / Cal King Duvet
|
106 × 92 inches (269 × 234 cm) to 108 × 94 inches (274 × 239 cm) | — |
|
Oversized King Duvet
|
120 × 98 inches (305 × 249 cm) | Deep pillowtop mattresses | — |
|
Summer Warmth Rating
|
3.0 to 4.5 Tog (Lightweight down/synthetic for warm rooms >21°C) | — |
|
All-Season Warmth
|
7.5 to 10.5 Tog (Medium warmth for room temps 18–21°C) | — |
|
Winter Warmth Rating
|
13.5 to 15.0 Tog (Heavyweight insulation for cold rooms <16°C) | — |
|
Standard Shower Curtain
|
— | 72 × 72 inches (183 × 183 cm) | Standard 60" bathtub enclosures |
|
Shower Stall Curtain
|
— | 54 × 78 inches (137 × 198 cm) | Narrow walk-in standalone stalls |
|
Long Shower Curtain
|
— | 72 × 84 inches (183 × 213 cm) | High-ceiling bathrooms / curved rods |
|
Extra Long Shower Curtain
|
— | 72 × 96 inches (183 × 244 cm) | Floor-to-ceiling 9 ft luxury designs |
|
Standard Grommet Count
|
— | 12 reinforced hook eyelets / buttonholes across top hem |
|
Grommet Spacing Interval
|
— | 6.0 inches (15.2 cm) center-to-center standard spacing |
|
Recommended Rod Height
|
— | 75 to 77 inches (190–196 cm) from finished floor (allows 1–2" floor clearance) |