King Size Fitted Sheet

Give your bedroom a quick, elegant lift with our king size fitted sheet collection—crafted from breathable Egyptian cotton that feels cool in summer yet cosy in winter. Each bed sheet stretches a full 40 cm deep, so it grips memory-foam mattresses and toppers without slipping off at 2 a.m.

Choose from a rainbow of colours—crisp white, calming blue, modern grey, and other refined shades—all woven to a smooth 300-thread finish that balances lightweight comfort with long-lasting strength. Whether you need a classic king size bed sheet or an indulgent super king upgrade, you’ll find the right size in our neatly organised filters.

Target Group

Our king size bed sheets collection is built for UK sleepers who expect their fitted sheets to suit every mattress depth and style—from classic king to super king—while still looking sharp after weekly washes.

Deep-mattress owners – If your hybrid or pillow-top mattress reaches up to 40 cm, our extra-deep pocket keeps the corners fully tucked, so the sheet stays clear and checked all night without popping off.

Luxury lovers – Long-staple Egyptian cotton in smooth 300- and 600-thread weaves delivers hotel-soft comfort on any bed size; ideal for king and super king sleepers who won’t settle for less.

Hot or sensitive sleepers – Breathable cotton wicks heat in summer and traps gentle warmth in winter, giving consistent comfort season after season.

Colour matchers & style switchers – Use our quick on-page filters to see only the blue, grey or crisp white sheets you love; dozens of muted shades, capsule colours and mix-and-match options turn bedroom refreshes into instant results.

Busy households & pet parents – Colour-coded size labels and a tight weave that releases pet hair mean simple laundry days and sheets that resist snags, even with active kids or pets.

Value seekers – Each sheet ships in a reusable cotton bag, bundles with matching items for extra savings, and is built to last for years of easy swaps and quick bed changes.

Whatever your preferred size, shade or thread count, these fitted sheets are designed to suit UK standards, minimise returns, and offer a smooth, luxury surface night after night.

King Size Fitted Sheet FAQs

What size are king size fitted sheets?

In the UK, a king size fitted sheet measures 150 × 200 cm (59 × 79 in) and ours are cut to suit mattresses up to 40 cm deep. Need bigger? A super king size is 180 × 200 cm. Always measure your bed before you add to basket so the sheet fits clear and snug.

How often should you change your sheet?

For fresh, healthy sleep, change or wash your bed linen every one to two weeks. Hot sleepers, allergy sufferers or pet owners may prefer a weekly change. Our easy-care cotton dries fast and stays soft even after frequent cycles, so keeping a clean fitted sheet routine is simple.

What is the best thread count for king size sheets?

A thread count of 300–400 is the sweet spot—soft, breathable and durable without feeling heavy. Higher counts (500 +) give a denser, luxury drape, while 200 TC offers a breezy, lightweight feel. All our Egyptian-cotton king size bed sheets sit in the 300 TC range for cool comfort that lasts wash after wash.