IKEA STJARNBRACKA White Extra Warm Twin Comforter Duvet Insert. This is a Hypoallergenic, Down Free Linen that can be used as a Duvet Insert or a Plain White Comforter. (or can be used on a larger bed as a top cover over another blanket. ).
ARLINENS Warm & Cosy 13.5 Tog Winter Duvet–Extra Warm Thick Heavyweight Cosy Winter Duck Feather & Down Duvet 100% Cotton anti-Dust Mite & Feather- Proof Fabric Anti-allergen (King, 220X230cm)
Welldora Comfort Duvet 135 x 200 cm Winter | 100% Extra Soft Feathers & Down | Specialist Tested, Oeko-Tex, Allergy Sufferers | Certified for Animal Welfare | Thick Extra Warm Winter Duvet Down Duvet
16.5 Tog Extra Warm Anti-Allergy, Hollowfibre Duvet Quilt, Heavy, Made In The UK
King Size 16.5 Tog Winter Duvet – Extra Warm, Soft Touch, Anti-Allergy Quilt
LSC 15 Tog Single Duvet Extra Warm Winter Quilt Anti-Allergy 200x135cm
Littens 10.5 Tog Winter Extra Warm Thermal Breathable 100% Cotton Junior Cot Bed Toddler Baby Hollowfibre Duvet Quilt (120cm x 150cm) UK Made