The Tencel Elite with Side Protection Fitted Waterproof Mattress Protector is made from wood-based fibre it is softer than silk, cooler than linen and more absorbent than cotton. It has 5 sided protection with waterproofing extending to the sides. - Material & Protector Style - Tencel Silky and cool, Tencel is ideal for people with sensitive skin, rhinitis, or eczema. Made from odourless wood-based fibres, it stays cool in Summer, and warm in Winter. Supported by the Eczema Association as Sensitive Skin Tried and Tested. - Polyester Pique Expandall Fitted Sheet Style100% Polyester, Much like a fitted sheet, a fitted mattress protector pulls over the corners and edges of the mattress. The Expandall fitted skirt is suitable for all standard and extra depth mattresses. It is easy to fit or remove, for ease of use when washing is required.FeaturesMiracle Layer – the ultimate waterproof, yet silent and breathable, skin that protects and shields:You and your family from dust mites, mould and bacteria allergens that may be present in the mattress. It is also free from accidents, spills, and stains. - Breathable - Allowing air vapours to pass through it, maintaining an even surface temperature, helping you keep cool in Summer, and warm in Winter - Silent - Unlike other synthetic materials available on the market - Waterproof - The sleep surface fabric absorbs moisture, whilst the miracle layer prevents liquid from passing through - Flexible - Does not alter the comfort and feel of your mattress. You won't even know it's there - Protect·A·Bed conducted a laboratory test to find out what lurks in the average unprotected mattress. - Dust Mites - As many as two million in an unprotected mattress - Bed Bugs - They are becoming increasingly common in Australia, and are constantly adapting, forming natural resistances against pesticides - Allergens - Such as pet dander, (dead skin cells and hair), and dust mite's waste particles - Bacteria and mould - Growing as a result of stains and moisture - Stains - A result of sweating, the body's natural acidity, make-up, accidents and spills - Size Guide - Single: 92 x 188 - Depth 20 to 40 cm - Extra Long Single: 92 x 204 - Depth 20 to 50 cm - King Single: 107 x 204 - Depth 20 to 50 cm - Double: 138 x 188 - Depth 20 to 40 cm - Queen: 152 x 204 - Depth 20 to 50 cm - King: 183 x 204 - Depth 20 to 50 cm - Super King: 204 x 204 - Depth 20 to 50 cm