Marks and Spencer's mid-year sale has landed with up to 50% off womenswear, menswear, beauty and home. Bedding is also included in the sales event making it an excellent opportunity to upgrade your bedroom into a sleep sanctuary with 'great quality' bed linen for less. Shoppers struggling to sleep in the heat this summer are snapping up a body temperature control duvet cover for 30% cheaper.

A double duvet cover is normally £59, but has been reduced to £41.30. You can also get a single, king and super king for a discounted price.

Available in six different colours, the breathable pure cotton duvet cover uses Body Sensor temperature control technology to keep you warm when it's cold and cool when it's warm, so it can be used year-round. One person left a review on the M&S website writing: "This bedding really works for me, it has really helped with my menopausal night sweats. Would definitely recommend it.

" READ MORE: Dunelm's 'cool to touch' popular bedding feels 'luxurious to sleep on' READ MORE: Shoppers praise Medik8's trending 'miracle' serum for hydrated, plump skin The duvet cover has a 250-thread count so it's little wonder that customers have described it as 'soft to touch' and 'feels so good next to skin'. However, as with most cotton items, it 'does need ironing for best appearance.' To complete your bedding set, a two-pack of cooling pillowcases has been reduced from £22.

50 to £15.75. When bought alongside the discounted duvet cover, you could be saving more th.