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Jersey Cotton Sheets
As soft and as comfortable as your favourite cotton t-shirt, Jersey Cotton bedding is stretchy and forgiving, making it supremely simple to change, with a fast, smooth and wrinkle-free fit that hugs the mattress and pillows. Made from 100% jersey cotton, these sheets are warm, cosy but highly breathable. They get softer with every wash and of course, don’t need ironing (unless you really want to)! Ideal partners for memory foam, or for electric adjustable beds, the jersey knit retains its shape after stretching.
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15-25cm
25-38
20cm
Got Jersey Cotton Sheet Questions? We've Got Answers
Yes, UK double bed sheet dimensions are standardised: fitted sheets are 135cm x 190cm, flat sheets are 230cm x 275cm, and duvet covers are 200cm x 200cm. Belledorm's double range follows these standard UK dimensions throughout.
The one variable is fitted sheet depth, this is not standardised and varies by product and brand. Always check the box depth (30cm, 38cm, or 46cm) against your mattress measurement before purchasing. One common point of confusion is the duvet cover: a double duvet cover (200cm x 200cm) is square, not rectangular, this is correct and standard across the UK industry. If you are buying bedding as a gift or for a property you cannot measure, standard UK double dimensions apply to the overwhelming majority of double beds manufactured since 2000.
Yes - Belledorm's jersey cotton bedding is made from the same knitted cotton construction as a quality T-shirt, which is exactly why it feels so instantly familiar and soft.
Jersey refers to the knit structure of the fabric, not the fibre itself. Our sheets are 100% cotton - but knitted rather than woven, creating that signature stretchy, flexible, and forgiving feel. Unlike woven cotton (percale or sateen), jersey has a relaxed, drapey texture with natural stretch in all directions. The result is bedding that feels like your favourite worn-in T-shirt from the very first night - soft, cosy, and completely unpretentious.
Yes - Belledorm's jersey cotton sheets are exceptionally soft and one of the best choices for sensitive skin, thanks to the knitted 100% cotton construction that's gentle, stretchy, and free from synthetic fibres.
The knitting process creates a smooth, flexible surface with no rough texture or stiff finish - it feels like soft cotton knitwear against skin. Because it's 100% natural cotton, jersey is naturally hypoallergenic, breathable, and free from irritating synthetic fibres. The fabric gets softer with every wash, meaning sensitivity improves over time rather than worsening. Particularly well-suited to children, eczema sufferers, and anyone who finds woven cotton sheets too stiff or scratchy.
Belledorm's jersey cotton sheets are warm and cosy - classified as autumn and winter bedding - making them ideal for cold nights whilst remaining breathable enough to prevent overheating.
The knitted construction traps warm air close to the body, providing natural insulation similar to a cotton jumper. Despite the warmth, 100% cotton fibres remain breathable and moisture-wicking, preventing the clammy feeling of synthetic fleece alternatives. Jersey is the bedding equivalent of climbing into a warm, soft T-shirt on a cold night - cosy without being stifling. For hot sleepers or summer use, Belledorm's 200TC Egyptian cotton percale or bamboo range are better suited choices.
Belledorm's jersey cotton sheets are designed to resist pilling with proper care, though some minimal shrinkage (3-5%) may occur after the first wash - normal for 100% natural cotton knit fabrics.
Pilling: Jersey can be prone to bobbling if washed incorrectly. Washing inside out on a gentle cycle at 40°C and avoiding harsh detergents significantly reduces this risk. Belledorm's quality knit construction minimises pilling compared to cheaper jersey alternatives.
Shrinkage: Wash at 40°C (not 60°C+) for the first few washes to minimise shrinkage. The natural stretch of jersey knit means fitted sheets accommodate minor size changes whilst maintaining a snug mattress fit. However, our belledorm sheets are all pre shrunk from source.
Good news: Jersey gets softer with every wash, not rougher - unlike woven cotton that can stiffen over time.
Belledorm's jersey cotton sheets are easy to care for - machine washable, no ironing required, and they get softer with every wash.
- Wash: 40°C machine wash, gentle cycle, mild liquid detergent
- Inside out: Wash inside out to minimise pilling and preserve colour
- Avoid: Bleach, fabric softener, and high-temperature washing (reduces shrinkage)
- Tumble dry: Low heat; remove whilst slightly damp
- Line dry: Acceptable - shake out well before hanging to restore shape
- Ironing: Not needed - jersey's natural stretch means it's wrinkle-free straight from the dryer
Pro tip: Wash separately from items with zips or velcro that can snag the knit surface and cause bobbling.
Yes - Belledorm's jersey cotton fitted sheets are specifically recommended for memory foam and electric adjustable beds, as the natural stretch of jersey knit accommodates irregular shapes and depths far better than rigid woven fabrics.
Available in three depths: 20cm (bunk beds), 15-25cm (standard mattresses), and 25-38cm (extra deep, memory foam, and pillow-top mattresses). The jersey knit retains its shape after stretching - it hugs the mattress firmly without popping off at the corners, a common problem with standard woven fitted sheets on deep or adjustable mattresses. The stretchy, forgiving construction makes changing sheets significantly easier too.
Each fabric serves a different sleeper - jersey cotton occupies a unique position as the most casual, stretchy, and instantly cosy option in the range.
Jersey cotton vs percale: Jersey is warmer, has more stretch and softer in a casual T-shirt way. Percale is crisp, cool, and structured - better for hot sleepers and summer. Choose jersey for winter cosiness, percale for year-round breathability.
Jersey cotton vs flannel/flannelette: Both are warm winter fabrics. Jersey has more stretch and easier to fit; flannelette is brushed for a fuzzier warmth. Jersey suits adjustable and memory foam beds better due to its stretch.
Jersey cotton vs bamboo: Bamboo is cooler, silkier, and better for temperature regulation. Jersey is warmer and cosier. Choose bamboo for hot sleepers; jersey for cold sleepers wanting casual comfort.
Yes - Belledorm's jersey cotton sheets offer exceptional value for anyone wanting warm, low-maintenance, stretchy bedding that works particularly well with modern mattress types.
Why they're worth it:
- 100% cotton - no synthetic blends compromising breathability or feel
- No ironing ever - saves time and energy
- Gets softer with every wash - quality improves over time
- Ideal for memory foam and adjustable beds - the stretch solves a genuine problem woven sheets can't
- Three fitted sheet depths (20cm, 15-25cm, 25-38cm) - fits every UK mattress type
- Feefo 2026 Platinum - independently verified customer satisfaction
- Samples available - feel the fabric before committing
For anyone who finds traditional woven sheets too stiff, struggles to fit sheets on deep mattresses, or simply wants bedding as comfortable as their favourite T-shirt, Belledorm's jersey cotton is the definitive answer.