Best lighter comforterCoolingBedsure
Bedsure Down Alternative Comforter / Duvet Insert (Queen, Light Grey)
Lighter 260 GSM down-alternative comforter, 88 x 88 inches
Bedsure All-Season Down-Alternative Comforter (Queen)

Best washable comforter
Bedsure $$$
All-season down-alternative comforter, queen
Bedsure's all-season comforter uses polyester down-alternative fill and is machine washable, in queen size.
Who it's for: Anyone building a simple sheets-and-comforter bed.
Skip if: You sleep very hot.
Alternatives with different tradeoffs — not clones of the same pitch.
Best lighter comforterCoolingBedsure
Lighter 260 GSM down-alternative comforter, 88 x 88 inches
Best cotton sateen for the moneySheetsLANE LINEN
450TC long-staple cotton sateen set with 15 inch pockets