Your Guide to Bedding Sizes
There is nothing quite like climbing into a perfectly made bed at the end of a long day. To help you find that perfect, cosy fit for every bedroom in your home, we've put together this simple size guide. All measurements are shown as Width × Length.
☁️ Duvet Cover Sets
(Just a quick note: Junior and Single sets come with one matching pillowcase, while all other sizes include two!)
- Junior: 120cm × 150cm (47" × 59")
- Single: 135cm × 200cm (53" × 79")
- Small Double: 170cm × 220cm (67" × 86")
- Double: 200cm × 200cm (79" × 79")
- King: 230cm × 220cm (91" × 87")
- Super King: 260cm × 220cm (102" × 87")
- Emperor: 290cm × 235cm (114" × 93")
✨ Quilts & Bedspreads
(Perfect for layering over your duvet in the winter, or using on their own for a beautifully dressed bed in the warmer months.)
- Cot: 100cm × 120cm (39" × 47")
- Single: 135cm × 200cm (53" × 78")
- Small Double: 180cm × 210cm (70" × 82")
- Double: 200cm × 200cm (78" × 78")
- King: 230cm × 220cm (90" × 86")
- Super King: 260cm × 220cm (102" × 86")
- Emperor: 290cm × 235cm (114" × 92")
🛏️ Fitted Sheets
(Remember: the depth of our fitted sheets varies by design, so always double-check the product description to ensure it will cover your mattress comfortably!)
- Single: 91cm × 191cm (36" × 75")
- Small Double: 122cm × 191cm (48" × 75")
- Double: 137cm × 191cm (54" × 75")
- King: 153cm × 200cm (60" × 79")
- Super King: 183cm × 200cm (72" × 79")
- Emperor: 200cm × 200cm (79" × 79")
🛏️ Flat Sheets
(Brilliant for achieving those neat, beautifully tucked corners!)
- Single: 180cm × 260cm (71" × 102")
- Double: 230cm × 260cm (91" × 102")
- King: 275cm × 260cm (108" × 102")
- Super King: 275cm × 260cm (108" × 102")
- Emperor: 320cm × 285cm (126" × 112")
🛏️ Valance Sheets
(The valance 'drop' varies by design, so just have a quick peek at the product details for the exact length.)
- Single: 91cm × 191cm (36" × 75")
- Double: 140cm × 191cm (55" × 75")
- King: 150cm × 200cm (59" × 79")
- Super King: 180cm × 200cm (75" × 79")
- Emperor: 200cm × 200cm (79" × 79")
☁️ Pillowcases
- Standard: 50cm × 75cm (20" × 30")
- King: 50cm × 90cm (20" × 35")
- Square: 65cm × 65cm (26" × 26")
Our Smart Styling Tips
- The "Size Up" Trick: If you love a wonderfully luxurious, hotel-style drape, try choosing a duvet cover, quilt, or flat sheet one size larger than your actual bed (for example, a King size cover on a Double bed). It looks beautiful and stops any midnight tug-of-war over the blankets!
- Mind the Topper: If you use a lovely, thick mattress topper, remember to factor that into your measurements when checking the depth of fitted and valance sheets.
Why customers love this
Two looks in one
Style the bed two ways with Sassy B Dotty Bows Duvet Cover Set
Add a fun pop of personality to your bedroom with this bows and spots bedding set. It is a simple way to update your room style while ensuring you have a cosy place to sleep.
This set features a sweet bow and dot design with a fresh white base on the reverse. It is made from soft and lightweight microfibre that is easy to care for and stays secure with a button fastening.
- Soft and lightweight microfibre for a comfortable sleep
- Fully reversible with a fresh white base on the other side
- Secure button fastening to keep your duvet in place
- 100% Polyester
- Machine washable at 40 degrees and tumble dry safe
- Available in Single, Double and King sizes
The reversible design gives you a second look whenever the room needs a quick change. Made from soft and lightweight microfibre that is easy to care for and stays secure with a button fastening. Easy to care for.

Questions before you buy?
Find quick answers to common product questions before you order.




