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Summer bed sheets with freshness, design and 100% cotton for your bedroom

Happyfriday summer bed sheets are designed to turn your bedroom into a fresh retreat full of personality during the warmer months. Made in Spain from 100% cotton, each piece combines exclusive digital printing with breathable fabrics that regulate temperature during the warmest nights of the year.
 
From watercolour-inspired and floral prints to geometric and minimalist designs, our collection includes bed sheets for all bed sizes: from 90 to 180 cm. Each design is unique and created by our team of designers in Spain. If you do not know where to start, discover how to choose summer bed sheets with our complete guide.
 
All our summer bed sheets are made using high-definition digital printing and non-polluting inks, with water consumption up to 95% lower than traditional printing. Because resting well also means doing so responsibly.

 

Types of summer bed sheets

Not all bed sheets are the same. The fabric is the factor that most influences how they feel against the skin during summer. At Happyfriday we work with the most highly valued finishes in the textile industry. 150 thread count or 200 thread count? Discover the differences between 150 and 200 thread count to choose with confidence.
 


100% cotton percale bed sheets

Percale is the most popular fabric for summer. It is a 100% cotton fabric with a plain weave that gives it a firm and fresh texture to the touch, similar to the feel of a freshly ironed shirt. This characteristic firmness improves with every wash: percale softens with use without losing its structure.
 
Its fabric density of between 150 and 200 threads ensures optimal breathability. Air circulates between the threads and body heat dissipates easily, making it the reference fabric for warm nights. At Happyfriday our percale bed sheets have a maximum of 200 threads, the perfect balance between freshness and durability.


100% cotton bed sheets

The entire Happyfriday collection is made from 100% cotton. Cotton is the most recommended material for the warmer months thanks to its ability to absorb moisture, regulate temperature and offer a soft, pleasant feel against the skin. Hypoallergenic and resistant to frequent washing, it keeps its softness and colour for many seasons.


Summer bed sheets according to your decorative style 

Your bedroom is the space where you begin and end each day. At Happyfriday we design collections created to fit different aesthetics and personalities. Looking for inspiration? See our ideas for dressing the bed in summer with seasonal colours and prints.


Floral and romantic style

The essence of Happyfriday comes from a love of watercolour-style prints. Our floral bed sheet collection uses botanical illustrations of wild flowers, tropical leaves and plant compositions that bring bright, romantic energy to the bedroom. 
The main colours are powder pink, sage green, sky blue and off-white. Perfect for bedrooms with a Provençal, boho or Mediterranean aesthetic.
 

Minimalist and Nordic style

For those who prefer a clean and functional bedroom, our collections of geometric lines and colour blocks are the perfect option. Fine stripes, subtle checks and symmetrical compositions in reduced palettes of two or three colours. White, grey and earthy tones predominate. Discover more about bedroom decoration trends for summer.
 

Modern and colourful style

The Happyfriday collections: Color Pop, Happy Stripes and Confetti are designed for bedrooms that are not afraid of colour. Bright prints, bold combinations and dynamic compositions that turn the bed into the central element of the room. Perfect for youthful spaces or for anyone who wants to radically change their décor with minimal investment.


Design notes

From our creative studio in Spain

Exclusive digital printing

Every print in our summer sheets is created in our design studio in Spain. We work with watercolours, original illustrations and colour palettes inspired by Mediterranean nature.

Our team selects each motif with your bedroom transformation in mind: from wildflowers to geometric patterns that play with summer light.


 

Size guide: choose the perfect size for your summer bed sheets


Choosing the right bed sheet size is essential for a well-dressed and comfortable bed.

Bed size

Recommended bed sheet

Flat sheet drop

80 cm bed

Flat sheet 160x270 cm

~40 cm drop

90 cm bed

Flat sheet 160x270 cm

~35 cm on each side

105 cm bed

Flat sheet 180x270 cm

~37 cm on each side

135 cm bed

Flat sheet 210x270 cm

~37 cm on each side

150 cm bed

Flat sheet 240x270 cm

~45 cm on each side

160 cm bed

Flat sheet 240x270 cm

~40 cm on each side

180 cm bed

Flat sheet 260x270 cm

~40 cm on each side


Materials that care for your rest and the planet

100% cotton, the freshest fabric

Cotton is the natural fibre par excellence and remains the reference material for summer bedding. Its hollow tubular structure acts as a natural temperature regulation system: it absorbs body moisture, transports it towards the surface of the fabric and evaporates it, maintaining a continuous feeling of freshness against the skin. 
Unlike synthetic fabrics, cotton is hypoallergenic, withstands frequent washing without deteriorating and improves with use. Happyfriday cotton bed sheets are made with longer fibres, resulting in a softer fabric that is more resistant to pilling and offers greater colour retention wash after wash. From a dermatological point of view, it is the recommended material for people with sensitive skin, those prone to dermatitis or those with respiratory allergies.
 

Sustainable production

Happyfriday designs and manufactures all its bedding in Spain. Our digital printing processes use non-polluting inks and a system that reduces water consumption by up to 95% compared with traditional printing. 

No dye baths, no discharge, no chemical waste. We choose eco-friendly packaging and local supply chains that minimise the carbon footprint of transport.


Sustainable manufacturing

Our summer sheets are made entirely in Spain, from the cotton fabric to the final packaging. We use digital printing with eco-friendly inks that reduce water consumption by 95% compared to the conventional process.

100% natural
cotton
Non-polluting
digital printing
-95% water
consumption
Eco-friendly
packaging
Made in
Spain


How to properly care for my bed sheets in summer

With the right care, your Happyfriday summer bed sheets will maintain their softness, colour and shape for many seasons. Read our complete guide on how to wash your summer bed sheets to get the most out of your bedding.
 
•      Machine wash at a maximum of 40 degrees
•      Use neutral liquid detergent. Do not use bleach or too much fabric softener, as it reduces the breathability of cotton.
•      Always separate white laundry from coloured laundry, especially during the first washes.
•      Do not dry clean, tumble dry on a short cycle and do not soak.
•      Iron at medium temperature (120-150 degrees) with the fabric slightly damp.
•      Store in a dry, ventilated place away from direct light. Rotate between two or three sets to distribute wear.



What are summer bed sheets and how are they different from winter bed sheets?

Summer bed sheets are made with lightweight, highly breathable fabrics designed to regulate body temperature during the warmer months. Their more open weaves allow better air circulation and help release heat and moisture, unlike winter fabrics such as flannel, which retain body heat.

What is thread count (TC) and what number is best for summer?

TC indicates how many threads there are in the fabric, adding together the weft and warp. The higher the TC, the greater the density and softness. For summer, the optimal range is between 150 and 200 TC: enough density for softness, but open enough to allow air circulation.

What bed sheet size do I need for my bed?

The bed sheet adds between 80 and 120 cm to the width of your bed, leaving between 30 and 45 cm of drop on each side. For a 150 cm bed, a 240x270 cm flat sheet is the ideal size. See our bed sheet size guide for a complete reference by bed size.

How many bed sheet sets do I need for summer?

The recommendation is to have at least three sets in rotation: one on the bed, one clean in the wardrobe and one being washed or dried. In summer, because of the heat and increased sweating, it is common to wash bed sheets every 5-7 days, so three sets ensure you always have clean bedding available. With children at home or if you tend to sweat during the night, four sets will give you greater peace of mind.

Can summer bed sheets also be used in spring and autumn?

Yes. 100% cotton bed sheets are not exclusive to summer: their thermoregulating capacity makes them comfortable all year round in most Spanish climates. In spring and autumn they work perfectly as mid-season bed sheets, especially in areas with mild temperatures.

How do you wash summer bed sheets correctly?

To wash summer bed sheets correctly, use a normal machine wash programme at a maximum of 40 ºC and neutral liquid detergent. Avoid bleach and excess fabric softener to better preserve the fibres and the softness of the fabric. Whenever possible, dry the bed sheets outdoors. Read all the details in our guide on how to wash your summer bed sheets.

Why is cotton better than microfibre for summer?

Cotton has a natural structure that helps regulate temperature and supports breathability. It absorbs moisture, transports it towards the surface and helps it evaporate, creating a continuous feeling of freshness. Synthetic fabrics, on the other hand, can retain moisture on the surface and create a stickier, warmer feeling. Cotton is also hypoallergenic, does not generate static electricity and is suitable for sensitive skin.

What is the difference between a fitted sheet and a flat sheet?

The fitted sheet covers the mattress and is secured with elastic. The flat sheet covers the body and protects the duvet from direct contact with the skin; in summer it can also be used on its own as the only covering element. More details in our guide on the difference between a fitted sheet and a flat sheet.

Do Happyfriday bed sheets shrink in the wash?

All 100% cotton bed sheets may have a natural residual shrinkage during the first washes. At Happyfriday we compensate for this shrinkage during the manufacturing process, so our bed sheets maintain their nominal measurements once stabilised. To minimise it, wash at a maximum of 40 ºC during the first uses and air dry instead of using a tumble dryer. High-temperature drying is the main cause of excessive shrinkage in cotton fabrics.