Super-king Cotton Flat Sheet
Sustainable Cotton Flat Sheet
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Hemmed Flat Sheets

Regular price £65.00


Sleeping on comfortable, well-made sheets is one of life’s simpler luxuries, and with our organic sheets that can be yours and more. Give yourself the sleep you deserve with our Hemmed Flat Sheets. Crisp, clean and fresh as a daisy - our classic white percale flat sheets come with generous dimensions for tucking under any thickness of mattress, or for use under your duvet. Made from the finest long-staple percale cotton, this closely woven ancient cotton fabric has a crisp, and refreshingly smooth feel for all seasons.

And you can sleep easy knowing your sheets are 100% organic cotton and certified Fairtrade, so you’re getting night-time bliss without damaging the planet. We’ve even made our packaging bags from offcuts. Why wait any longer, sleeping bliss awaits... 


  • Available in Single, Double, King and Super King/Emperor sizes
  • Finest long staple percale cotton with a luxurious 300 thread count
  • 100% organic cotton flat sheets - GOTS-certified by Soil Association UK
  • Fairtrade® certified
  • Free delivery and returns (within UK)
  • 100% plastic-free packaging - our organic cotton bedding is presented in bags made from off-cuts; thus reducing waste and giving you a useful organic cotton bag!

Customer Reviews

Based on 2 reviews
Michele Hunter
Wondrous sheets!

Thank you Sleep Organic for these wondrous sheets. I am particular about materials and this fabric is one of the most comforting ones I have slept in. My sleep is deep and I feel enveloped with warmth. The quality of the fabric and knowing it is well sourced and eco friendly all adds to the peace of mind and invites in an energy which I not experienced in any other sheets. Simply delicious!

Fabulous comfy sheets!

A God-send - so comfy and cooling in the hot nights! I'd really been struggling to sleep this summer and these sheets really do the trick. I don't know how it works - but it sure does work - like a summer breeze.