This is how often you should be replacing your bed linen

 The ultimate bed is one you want to dive right in to. Beautifully dressed, lofty and full, it is accessorised thoughtfully with perfectly plump pillows, a soft throw and plush duvet. But knowing when to replace certain key elements is essential.

Mattress

A quality mattress should be chosen according to your age and perhaps body type. “Look for a mattress that promotes perfect posture and comfort, while reducing pressure on your entire body,” says Timothy Dutt from Ultimate Beds. “It should be constructed of natural materials and not include metals, latex or synthetic fabrics.”

Contrary to popular belief, a premium mattress requires minimal maintenance, he says, and shouldn’t need to be flipped. “If it does, it is generally a sign that it will collapse, and the manufacturer is hoping to ensure it will collapse evenly,” says Dutt. “A quality mattress should also feature removable breathable covers and sit on a bed base with quality solid slats that provide adequate ventilation.”

Because our bodies change as we get older, consider the support your mattress provides.

“A general rule of thumb, is that a mattress should be changed every seven to 10 years. This is also for hygiene and health reasons,” says Dutt. “Look for signs it is failing, like lumps in the pillow top, dead spots in the springs, sleep impressions, waking up with aches and pains and not feeling rested.”

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Pillows

When choosing your perfect pillow, being aware of your habitual sleep positions is imperative to make the right selection.

“You might be a back, tummy or side-sleeper, or a bit of everything,” says Lauren Roe, Creative Director at I Love Linen.

“Different pillow styles are designed to support your head and neck based on how your body will be positioned at night. For example, if you prefer side-sleeping or you are a larger frame, a high-loft pillow might work best for you.”

A pillow is only as comfortable as what is inside it. “Always ask about its inners,” she says. “If it’s microfibre, ensure it is soft, long-stapled and high quality, not cheap, rough polyfill. If the filling is natural fibres like feathers, ensure they are virgin. It means it is animal-friendly and a better quality filling.”

Daily plumping is also essential for keeping your pillows in tip-top condition.

“Every pillow has its own specific-care recommendations that should be closely followed,” she says. “Daily plumping is really effective for ensuring good air flow throughout and keeping fibres soft and supple.”

Every 12 months check your pillows for signs of wear and tear. “You are spending so much time in close contact with your pillow, that for your own comfort and health it pays to replace them. If they feel flat or lumpy or show signs of holding too much dust, there could be dust mites trapped inside.”

Bed linen

“You know you have high-quality bed linen, when it’s still the set you want to dress your bed in years after you purchased it,” says Alex McCabe, designer at Australian bed linen company Kip and Co.

“When purchasing, look for fabrics that will really last. That means that they need to be good quality and can mix and match well. Always select for the season. I love the warmth and comfort of jersey and velvet, but during the warmer months I gravitate towards 100 per cent cotton or French linen.”

This summer, beds are set to bloom with beautiful botanicals, she says. “Think timeless florals, creeping vines, stone and citrus-fruit pops,” says McCabe. “Our latest collection is called In Full Bloom. It’s inspired by colour-drenched Europe in the spring.”

For long-lasting, dreamy bed linen, be sure to launder mindfully. “Bed linen doesn’t have a use-by date,” she says, “but it will last a long time if you follow the care instructions.”

When the fabric begins to look worn out or threadbare, it’s time to be replaced. “For longevity, let each set of bed linen rest by rotating it regularly. Each season, add to your collection, but don’t throw out your old stuff. Changing it up means it lasts longer and is a great way to refresh the whole look and feel of your bedroom.”