What is the standard size for a king mattress protector?
You will know if a mattress protector fits a king mattress if the dimensions are around 183cm x 204cm x 40cm. These measurements can vary slightly due to the king bed mattress protector's particular style, fabric, and design, but that is the standard size you should aim for. This will prevent stains, dead skin cells, and other harmful allergens from reaching your king mattress and deteriorating it.
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From $63.7425% Off
100% cotton Quilted with 230gsm cotton fill Fully fitted with 50cm deep walls Ultra-fresh treated
From $63.7425% Off
100% cotton velour Fully fitted with 50cm deep polyester and cotton wall to fit most mattresses Breathable waterproof laminated polyurethane backing Fully machine washable May be tumble dried up to 90 degrees Celsius
From $74.99From 20% Off
Cotton outer and fill Designed for comfort Reduces wear and extends mattress life Fully-fitted design Electric blanket safe Good for your body Warm gentle machine wash Line dry is recommended Do not wash hot, bleach...
From $30.0067% Off
Cotton top PVC backing Polypropylene sides Heavy duty construction Dust mite control Waterproof Whisper quiet Total protection for your peace of mind
From $58.4910% Off
Polyester 130GSM Pre-shrunk cotton cover Small diamond quilted pattern Elasticated polyester cotton side walls
From $44.9910% Off
Polyester fill 100GSM Pre-shrunk cotton cover Small diamond quilted pattern 2.5cm wide elastic straps
From $79.99From 20% Off
Bamboo fibre fill Premium cotton cover Quilted Fully fitted with 38cm walls
From $94.4910% Off
Synthetic Micron dust filter Soft Lightweight Air permeable Breathable Antimicrobal treated Allergen barrier protects from dust mites, mould and bacteria allergens
From $89.9910% Off
Synthetic Micron dust filter Soft Lightweight Air permeable Breathable Antimicrobal treated Allergen barrier protects from dust mites, mould and bacteria allergens
From $48.99From 25% Off
100% cotton cambric cover, top and bottom Fully fitted - cotton wall, 40cm Hygiene+Plus antibacterial treated polyester fibre filling, 130GSM Diamond quilted Sturdy cotton side walls to stop movement
From $44.9925% Off
30% CoolMax / 70% Polyester, 220GSM TPU waterproof laminated fabric to regulate temperature Fully fitted skirt - 120GSM, poly/cotton knitted fabric Superior mattress protection and freshness
From $39.99From 25% Off
Bleached 100% cotton cover, top and bottom Strap fitted 25mm elastic straps Polyester fibre filling, 100GSM Diamond quilted Easy care
From $41.99From 24% Off
Thermoplastic Polyurethane coated jersey fabric Waterproof Stain resistant Zip closure Maximum protection for your quilts
From $25.99From 23% Off
Thermoplastic Polyurethane coated jersey fabric (non-quilted) Waterproof Stain resistant Generous fully fitted knitted skirt Protects your mattress investment
From $59.99From 24% Off
100% premium cotton japara cover Fully fitted knitted skirt, to fit all depths of mattress 200GSM micro-denier filling Diamond quilted
From $23.99From 23% Off
Premium quality microfibre fabric, 90GSM Stain resistant Zip closure Ultimate protection
From $22.4910% Off
Polyester fill Pre-shrunk cotton cover Small diamond quilted pattern 2.5cm wide elastic straps
From $59.99From 43% Off
Approved by the Sensitive Choice® program of the National Asthma Council Australia Cover is made from cotton for natural breathability Polyester ultrafibre fill for longer lasting comfort Backing is made from polypropylene Skirt is...
From $41.99From 24% Off
Bamboo blend with TPU waterproof backing Naturally hypoallergenic Fully fitted, poly/cotton 35cm knitted skirt Soft and breathable Anti-microbial Anti-dust mite
From $59.99From 10% Off
100% Cotton cover and fill Naturally breathable and absorbent Suitable for year round comfort Fully fitted walls to suit any mattress depth Machine washable
From $59.9925% Off
Cotton and Polyester Cotton terry top Waterproof polyurethane backing 100% polyester fabric skirt that stretches to 45cm
From $124.99From 20% Off
Bamboo and Cotton 150gsm bamboo fibre fill Premium cotton cover Quilted Fully Fitted Favourable to allergy sufferers for its antimicrobial properties
From $29.99From 25% Off
Luxurious microfibre cover, top and bottom 130GSM polyester fibre filling Diamond quilted Strap fitted, 25mm elastic straps
King size mattress protector.
Give your king mattress optimal protection against every hassle with our King Size Mattress Protector range, including notable brands like Bianca, Alastairs, and Hilton Deluxe.
Should I buy a king mattress protector for a queen bed?
You should typically always aim for a mattress protector size that matches your mattress size, for example, a king mattress protector for a king mattress. This is especially true if you are purchasing a fitted style protector, in which case they can only be applied to their appropriate size. However, a good rule of thumb is to get a mattress protector king that is slightly thicker than your current mattress for a good fit. This is a crucial part of your bedding arrangement as it provides protection for the mattress and you during sleep and comfort. You can browse a variety of our Mattress Protector and Pillow Protector designs to find one that suits your needs and preferred style. Similarly, pillows should also have that protection against common allergens, so we recommend taking a look at the whole collection!