Best Pillows — Polyester Hollowfibre (2026)
1 pillows matching material “Polyester Hollowfibre”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Pillows UK (2026) guide.
These Polyester Hollowfibre Pillows offer a supremely soft and supportive sleep experience. Crafted from a blend of polyester and hollowfibre, they’re designed to mould to your body contours, providing excellent comfort without feeling overly bulky. The hollowfibre component adds an extra layer of fluffiness, creating a luxuriously plush feel perfect for snuggling up with.
The use of polyester ensures durability and resistance to shedding, maintaining their shape and softness over time. This combination creates a pillow that’s both incredibly comfortable and long-lasting. They are ideal for those who appreciate a cloud-like sleeping environment or seek a gentle support level.
These pillows are suitable for all types of sleepers – side, back, or stomach – offering a versatile comfort solution. Regular fluffing will help maintain their loft and ensure continued optimal performance. Please note that while designed to be durable, like all bedding items, these pillows will eventually require replacement based on individual usage.
#1 Pick
Slumberdown Cool Summer Nights Pillows 2 Pack - Breathable Firm Support Back & Side Sleeper Pillow for Hot Sleepers | UK-Made, Non-Allergenic, Washable (48 x 74cm)- Polyester Hollowfibre
- Hot Sleepers
£12.75
Pros
- Firm support suits back and side sleepers who overheat at night
- UK-made construction with washable, non-allergenic filling
- Two-pillow pack works out cost-effective for a double bed
Cons
- Firm feel will be too dense for buyers who prefer a soft, squashy pillow
FAQ
What is hollowfibre?+
Hollowfibre is a type of synthetic fibre that consists of tiny tubes filled with air. This creates a fluffy and lightweight material that provides excellent cushioning and support.
How do I care for my Polyester Hollowfibre Pillows?+
To maintain their softness, spot clean these pillows with mild detergent and cool water. Avoid using harsh chemicals or excessive heat when cleaning.
Are these pillows suitable for allergy sufferers?+
While hypoallergenic polyester is used, individuals with severe allergies should still test a small area of the pillow before extensive use. Regular washing can help reduce dust mite populations.
What’s the difference between hollowfibre and regular fibre filling?+
Hollowfibre has air trapped within its individual fibres, providing superior cushioning compared to traditional fibre fillings which are less breathable.
Will these pillows flatten out over time?+
Like all feather or fibre filled items, these will naturally lose some of their loft over time. Regular fluffing will help restore their shape.
Are these pillows suitable for use in warmer climates?+
The hollowfibre construction provides good airflow and helps to regulate temperature, making them a comfortable choice even in warmer weather.
What is the thread count of these pillows?+
These pillows feature a 200 thread count woven into the cover for added softness and durability. The fill itself does not have a traditional thread count measurement.
Can I wash both the pillow cover and the insert?+
Yes, both the pillow cover and the hollowfibre insert are machine washable on a gentle cycle with cold water. Tumble dry low or air dry.
Are these pillows suitable for use with a pillow protector?+
Using a pillow protector is highly recommended to help protect your pillows from dust mites, spills, and general wear and tear, extending their lifespan.
What size are these pillows? +
These Polyester Hollowfibre Pillows are available in Standard (20 x 30 inches) and Super King (28 x 36 inches) sizes. Please check the product description for specific dimensions before ordering.