Skip to Content
Track OrderReturnsStoresHelp
Argos logo
Use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Shop
AccountWishlistTrolley
HSTS Pixel

Extra Firm Mattresses

Mattresses by size

Carousel

  1. Single.

    Single

  2. Small double.

    Small double

  3. Double.

    Double

  4. Kingsize.

    Kingsize

  5. Superking.

    Superking

  6. Kids mattresses.

    Kids mattresses

2 products
VALUE 20pc furn20
Sealy Newman Ortho Firm Support Mattress
Rating 4.5 out of 5, from 23 reviews
From
£340.00
Choose options

Sign in or register to save items to your account. Simply tap the heart again to remove.

VALUE 20pc furn20new badgeINFO free delivery
Sealy Posturepedic Elevate Hybrid Extra Firm Mattress
From
£859.00
Choose options

Sign in or register to save items to your account. Simply tap the heart again to remove.

Ways to pay. Credit options available on your purchase when shopping at Argos.

Ways to pay

Credit options available on your purchase when shopping at Argos.

Related categories

Firm MattressesFirm Double MattressesFirm Single MattressesMedium Firm Double MattressesMedium Firm Single MattressesSoft MattressesKing Size Memory Foam MattressesSilentnight Memory Foam MattressesToddler Bed MattressesPillowtop Mattresses