Shop By
Now Shopping by
  1. New
    Yes
  2. Availability
    In Stock
Shopping Options

6 Items

Set Descending Direction
  1. 200TC Egyptian Cotton Superking Pillowcases £50 OFF | CODE: AUT10

    200TC Egyptian Cotton Superking Pillowcases

    Up to 30% off

    A timeless classic and customer favourite, refresh your bedtime with these 200 thread count superking pillowcases.

    Starting at £14.00

  2. White 1000TC Supima Cotton Superking Pillowcases £50 OFF | CODE: AUT10

    White 1000TC Supima Cotton Superking Pillowcases

    Treat yourself to superking pillowcases from one of our most indulgent ranges for a heavenly night's sleep.

    Starting at £65.00

  3. Pinstripe Linen & Cotton Blend Superking Housewife Pillowcase Pair £50 OFF | CODE: AUT10

    Pinstripe Linen & Cotton Blend Superking Housewife Pillowcase Pair

    Sleep in comfort and style with this blissful blend of French linen and cotton pinstripe bedding.

    £28.00
    | RRP £40.00 | Save £12.00
    £28.00
  4. Winter Warmers
  5. Winter Warmers
per page

Customer Reviews 

Superking pillowcase styles

Depending on the range you choose, you can have superking Oxford pillowcases (with a flange or fabric border around the edges) or superking Housewife pillowcases (no border). Both types close with a flap at the back. You might want a plain superking pillowcase at the bottom, and an Oxford type on top for a more decorative effect.

How big is a Superking pillowcase?

Superking pillowcases measure 50cm x 90m (20” x 35”). The extra 15cm of width means they meet in the middle to make the perfectly made bed. Not sure if you need a superking pillowcase? Take a look at our bed linen size guide to find the perfect pillowcase size for your pillows.

King and Superking Pillowcases FAQs

What size is a superking pillowcase?

A superking pillowcase has internal dimensions of 50cm x 90cm, or 20" x 35". They are designed to accomodate a superking size pillow. Our Oxford edge superking size pillowcases look a little larger as they have a 5cm fabric border on all sides of the pillowcase. This means they measure 60cm x 100cm from edge to edge. 
Housewife pillowcases have a sewn edge which fits neatly to the pillow. This means they measure in at 50cm x 90cm - the same dimensions as a super king pillow.

Is a superking pillowcase the biggest size of pillowcase?

A superking pillow case is the largest Soak & Sleep rectangular pillowcase and has been designed to perfectly fit a superking pillow (sometimes called a king size pillow). The largest pillowcase size is the square pillowcase (sometimes called a Euro pillowcase). This measures in at a very generous 65cm x 65xm, or 26" x 26", is designed to fit our square pillows. Learn more about our pillowcase and pillow sizes with our sizing guide.

Join Our Newsletter
Save £35 on your first order *T&C's Apply
© 2025 Soak&Sleep. All Rights Reserved.