Softer and smaller than expected
The colours are softer and the dots smaller than I expected, and I like it better for that.
Colorful Polka Dot Cotton Bedding Set
4.8 out of 5 stars 4.8 27 reviews
Quantity
Description
Little dots of color make this bed feel cheerful without taking over the room. Scattered across a light ground, the print has an easy, playful rhythm that works just as well with a quiet palette as a brighter one. The cotton fabric brings a soft, familiar feel, making the pattern a lovely everyday companion rather than something saved for a special occasion.
Place a small mustard cushion in front of the pillows to echo the yellow dots without repeating the whole print. A pale wood bedside table brings warmth beside the light fabric, and its broad, smooth surface gives the tiny scattered pattern a calm neighbor.
- Cotton comfort: Pure cotton fabric brings a soft, familiar feel to a bedding set designed for everyday use.
- Scattered color: Small multicolored dots brighten the light ground, adding a playful accent that leaves plenty of breathing room.
- Coordinated pattern: The dotted duvet cover and matching pillowcases create a complete visual arrangement without needing extra patterned layers.
- Flexible styling: Choose an accent from the dots for a cushion or throw, making it easy to refresh the room around the same bedding.
What’s Included
Size guide
Product Measurements
Compare with a similar item you own for the best fit.
CM / IN
Product Dimensions (cm)
| Size | Duvet Cover | Fitted Sheet | Flat Sheet | Pillowcases |
|---|---|---|---|---|
| Small | 160 × 210 cm | 120 × 200 cm | 160 × 230 cm | 48 × 74 cm × 1 |
| Medium | 200 × 230 cm | 150 × 200 cm | 245 × 230 cm | 48 × 74 cm × 2 |
| Medium Plus | 200 × 230 cm | 180 × 200 cm | 245 × 230 cm | 48 × 74 cm × 2 |
| Large | 220 × 240 cm | 180 × 200 cm | 245 × 230 cm | 48 × 74 cm × 2 |
Fitted sheets fit mattresses up to 30 cm deep.
Product Dimensions (inch)
| Size | Duvet Cover | Fitted Sheet | Flat Sheet | Pillowcases |
|---|---|---|---|---|
| Small | 63 × 83 in | 47 × 79 in | 63 × 91 in | 19 × 29 in × 1 |
| Medium | 79 × 91 in | 59 × 79 in | 96 × 91 in | 19 × 29 in × 2 |
| Medium Plus | 79 × 91 in | 71 × 79 in | 96 × 91 in | 19 × 29 in × 2 |
| Large | 87 × 94 in | 71 × 79 in | 96 × 91 in | 19 × 29 in × 2 |
Fitted sheets fit mattresses up to 11.8 in deep.
1. Match Your Mattress Size (Compatibility)
| RoomDen Size | US / CA | AU | UK | EU |
|---|---|---|---|---|
| Small | Single / Twin | Single | Single | Single |
| Medium | Full / Double | Double | Double | Double |
| Medium Plus | Queen | Queen | King | Queen |
| Large | King | King | Super King | King |
2. Reference: Standard Mattress Sizes (cm)
US / CA
| Name | W × L |
|---|---|
| Twin / Single | 99 × 191 |
| Twin XL | 99 × 203 |
| Full / Double | 137 × 191 |
| Queen | 152 × 203 |
| King | 193 × 203 |
| Cali King | 183 × 213 |
AU / NZ
| Name | W × L |
|---|---|
| Single | 92 × 188 |
| King Single | 107 × 203 |
| Double | 138 × 188 |
| Queen | 153 × 203 |
| King | 183 × 203 |
| Super King | 203 × 203 |
UK
| Name | W × L |
|---|---|
| Single | 90 × 190 |
| Double | 135 × 190 |
| King | 150 × 200 |
| Super King | 180 × 200 |
EU
| Name | W × L |
|---|---|
| Single | 90 × 200 |
| Large Single | 120 × 200 |
| Double | 140 × 200 |
| Queen | 160 × 200 |
| King | 180 × 200 |
| Super King | 200 × 200 |
1. Match Your Mattress Size (Compatibility)
| RoomDen Size | US / CA | AU | UK | EU |
|---|---|---|---|---|
| Small | Single / Twin | Single | Single | Single |
| Medium | Full / Double | Double | Double | Double |
| Medium Plus | Queen | Queen | King | Queen |
| Large | King | King | Super King | King |
2. Reference: Standard Mattress Sizes (inch)
US / CA
| Name | W × L |
|---|---|
| Twin / Single | 39 × 75 in |
| Twin XL | 39 × 80 in |
| Full / Double | 54 × 75 in |
| Queen | 60 × 80 in |
| King | 76 × 80 in |
| Cali King | 72 × 84 in |
AU / NZ
| Name | W × L |
|---|---|
| Single | 36 × 74 in |
| King Single | 42 × 80 in |
| Double | 54 × 74 in |
| Queen | 60 × 80 in |
| King | 72 × 80 in |
| Super King | 80 × 80 in |
UK
| Name | W × L |
|---|---|
| Single | 35 × 75 in |
| Double | 53 × 75 in |
| King | 59 × 79 in |
| Super King | 71 × 79 in |
EU
| Name | W × L |
|---|---|
| Single | 35 × 79 in |
| Large Single | 47 × 79 in |
| Double | 55 × 79 in |
| Queen | 63 × 79 in |
| King | 71 × 79 in |
| Super King | 79 × 79 in |
Care
- Cleaning
- Wash gently in cool water with a mild detergent.
- Bleach
- Do not bleach.
- Drying
- Hang to dry in the shade. Do not tumble dry.
- Ironing
- Do not iron.
- Professional Cleaning
- Do not dry clean.
Shipping & Returns
Free Shipping
We offer free standard shipping to most regions, including the United States, Canada, the European Union, the United Kingdom, and Australia.
Order Processing
Orders are processed within 1–4 business days and ship from our Shanghai or New York warehouse.
Delivery Time
Delivery usually takes 3–7 business days, depending on the destination. Once your order ships, you will receive a tracking email with detailed delivery information.
Returns
Most items are eligible for return within 14 days of delivery when unused and returned in their original packaging.
Refunds may be issued to the original payment method or as store credit, minus a 30% restocking fee.
For hygiene reasons, bedding and intimate items are non-returnable unless defective upon arrival.
Read our Shipping Policy and Return Policy for full details.
Complete the room
Pairs well with
$116.00
Small / Flat
RoomDen Voices
Customer reviews
4.8 / 5
Based on 27 reviews
In your rooms
3 reviews with photos
Based on 27 reviews
Lighter in tone than the photos
The dots are evenly scattered, though the print is a little lighter in tone than the product photos.
Pale wood suits small dots
The pale wood bedside table is the right neighbour for a print this small and scattered.
It makes the room feel like summer even in February.
Two friends asked about it
Two friends have asked about it, which is more than most of our bedding manages.
Soft from the start
The cotton is soft and familiar straight away and it has softened further with each wash.
Stays put on a deep mattress
Sizing is right for our bed and the fitted sheet has not needed retucking on a deep mattress.
More cheerful than the plain cotton set it replaced.
Bright and comfortable, though the dots are smaller than I pictured.
Gift for my niece
Gave a set to my niece and she says it makes her room feel like hers rather than a rented one.
Only the coldest weeks
It works all year for us. Only the coldest few weeks make me add a heavier quilt on top.
Second set for the spare room
Ordered a second set for the spare room about a month after the first one arrived here.
On the bed all year
Warm enough for a mild night and light enough for summer, so it has stayed on the bed all year.
Tiny colourful dots, soft cotton, cheerful.
Printed, not embroidered
Very happy with it. The dots are printed rather than embroidered, which I had assumed from the photos but do not mind.
Thin over a thick insert
It takes our duvet insert properly, though the cotton is light so a very thick insert shows through as a shape.
Mustard cushion echoes the dots
A small mustard cushion in front of the pillows echoes the yellow dots without repeating the whole print.
-
Feels cozy and smooth. The playful pattern brightens my small room instantly.
So soft and playful
Love waking up to this set. The dots are cute but not overwhelming, and the washed cotton feels light and airy.
Love the vibe
The colorful dots make my room look brighter instantly. Soft cotton texture feels cozy against the skin. Looks exactly like the pictures.
Great for summer
The fabric is soft and breathable. The colors are slightly lighter in person but still beautiful.
-
Soft, cute, and great quality. I just wish it came in a king size too.
-
My favorite bedding now. Doesn’t wrinkle much and looks super fresh every morning.
-
Exactly my style. Minimal, soft, cheerful colors. The cotton is comfy and easy to care for.
-
Such a happy design! The yellow sheet adds warmth, and the fabric feels super breathable even after washing. Perfect for spring.
Perfectly cheerful
Brings such good vibes to my bedroom! I smile every time I see it.
-
Super cute! Matches my pastel decor perfectly. It feels like sleeping in sunshine.
No reviews match these filters.
Our approach to bedding
Design you love. Comfort, every day.
Bedding is part of how each day begins and ends. We believe it should bring character to your room and comfort to your everyday routine.
At RoomDen, our starting point is simple: consider beauty and practicality together.
What matters to us
Beyond the pattern. Into the everyday details.
A beautiful bed starts with more than colour. Fabric, finishing and care deserve just as much attention. These are the details that shape our approach to bedding.
Fabric & feel
The character of the material, and how it feels as part of your everyday routine.
Thoughtful details
Stitching, edges and finishing: the small details that matter in daily use.
Everyday care
Care requirements worth considering, so the bedding you love also fits the way you live.
The bedding guide
A little know-how. A more confident choice.
From room styling to sizing and fabrics, three practical guides to help you find bedding that works for you.
01 / Styling
How to choose bedding for your room
Bring colours, patterns and the rest of your room into balance.
Guide coming soon
02 / Sizing
Measure your bed. Find the right fit.
Know what to measure before choosing your bedding size.
Guide coming soon
03 / Materials
Get to know your bedding fabrics
Understand fibres, weaves and the textures you enjoy.
Guide coming soonThoughtful bedding. More confidence in every choice.