Extra firm Mattresses

FOAMEX 14 CM, Foam Mattress, Firm Comfort, Hypoallergenic, Cleanable Cover, Silent, No Springs, 5FT King 150 x 200cm

Windsor Extra Firm High Density Foam Mattress 4FT Small Double

FOAMEX 17 CM, Foam Mattress, Firm Comfort, Hypoallergenic, Cleanable Cover, Silent, No Springs, 3FT Single, 90 x 190cm

Nura 40HD 20cm Thick Luxury Ultra Orthopedic Extra Firm All Foam Mattress (Double - 135cm (4'6") X 190cm (6'3")

6 options

Nura 40HD 25cm Thick Luxury Ultra Orthopedic Extra Firm Memory Foam Mattress (Double - 135cm (4'6") X 190cm (6'3")

7 options

Orthopedic Support High-Density Flex 1000 Foam Mattress - (Single, Double King)

5 options

Windsor Extra Firm High Density Foam Mattress 5FT King

Windsor Extra Firm High Density Foam Mattress 4FT6 Double

Windsor Extra Firm High Density Foam Mattress 6FT Super King

Windsor Extra Firm High Density Foam Mattress 2FT6 Small Single

Windsor Extra Firm High Density Foam Mattress 3FT Single