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 × 275cm (108" × 108")
- Super King: 315cm × 275cm (124" × 108")
- 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
Fit matters
Finish the bed with the right fitted sheet
Introduce a sense of adventure to a child's bedroom with the RHS My Allotment Garden Print Fitted Sheet. This sheet features a charming print of gardening tools, vegetables, and animals to spark curiosity during their first garden adventures.
The fabric is a soft polycotton blend, combining the natural comfort of responsibly sourced cotton with the durable, easy care qualities of recycled polyester. It is fully elasticated to ensure a secure fit around the mattress throughout the night.
- 52% Polyester, 48% Cotton
- 25cm depth to fit standard mattresses
- Machine washable at 40 degrees and tumble dry safe
- Available in Single and Double sizes
- Depth: fits mattresses up to 25cm deep.
The fitted shape helps keep the bed smooth and comfortable, and fits mattresses up to 25cm deep.
Questions before you buy?
Find quick answers to common product questions before you order.