How do Astex Encasements work?

House dust mites feed on shed human skin and bodily fluids and so by fully encasing your bedding this prevents their survival. Our Mattress, Duvet and Pillow Encasements use new patented fabric technology which creates an impenetrable barrier to allergy-causing particles produced by house dust mites, such as those responsible for asthma, eczema, rhinitis and perennial hay fever.

Most anti-allergy bedding on the market is either fabric treated with a chemical to kill house dust mites (effective but not long-lasting), or it is fabric backed with water proof polyurethane (which is noisy and makes the sleeper very hot). Astex fabric is totally different – it is not chemically treated or plastic backed and so remains soft, supple, cool and breathable.

Astex fabric has a minute pore size of 5.9 microns that prevents 99% of all allergens from passing through from pillows, duvet and mattress. Astex Encasements have lined zip closures for extra protection. Wash once a month at 60 degrees to keep the encasement clean and the fabric effective for up to 5 years. Our encasements are suitable for both personal use at home, and the professional use of Astex Allergy Bedding Encasements in hospitals (particulary respiratory wards) and hotels to provide guests with a better nights’ sleep.

NEW – Travel Liners are elasticated mattress covers that will reduce the risk of an allergy attack when away from home. Allergy symptoms can return if the bed you are staying in has not been protected from dust mite colonisation.
Astex Travel Liners are suitable for business trips, weekends or holidays away.  They are easy to fit and can be placed over existing sheets on the bed or between the hotel bed linen and mattress. As they are not fully encasing there is a chance of limited exposure to allergens but this is normally acceptable for up to 6 weeks. Nb. Travel Liners cannot be VAT exempt.

All Encasements fit a maximum size UP TO the measurements stated below. For a price for a different size or to place a commercial order, please telephone 01453 833345.

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Mattress Encasements

Duvet Encasements

Bespoke sizes are also available.
Please fill in our
bespoke sizes form
for a price.