Mattress Protectors for Double Beds

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Customers Rated Us 4.6/5 Stars!

Customers Rated Us 4.6/5!

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Shop Affordable Mattress Protectors for Double Beds

A cheap double mattress protector is one of the most practical investments you can make for your bed. All protectors in this range follow Australian standard double sizing, so each option fits your mattress correctly without slipping, bunching, or leaving gaps at the corners. Whether you need waterproof coverage to guard against spills and moisture, or a breathable option designed to keep you comfortable through warmer months, there is a cheap double mattress protector here to suit. Browse our full range of mattress protectors across all sizes, or pair your choice with one of our double mattresses for a complete sleep setup. Orders are dispatched within 1-2 business days, with fast delivery across Australia.

Waterproof or Breathable: Choosing the Right Type

The choice between waterproof and breathable protection comes down to how you use your bed and who sleeps in it. A waterproof mattress protector double bed option creates a moisture barrier that blocks spills, pet accidents, and perspiration from reaching the mattress surface, making it well suited to households with children, pets, or anyone prone to heavier night sweating. A breathable protector prioritises airflow over full liquid resistance, which can feel lighter and more comfortable for sleepers who tend to run warm. Many protectors combine both properties, using a breathable fabric surface over a waterproof backing membrane, so it is worth checking the product description on each listing carefully before you buy. If you are also considering adding cushioning to your setup, our double mattress toppers range across a variety of fills and depths, and our mattress toppers and overlays collection covers all sizes for a broader comparison.

Getting the Fit Right for a Double Bed

Sizing a mattress protector for a double bed is straightforward once you know what to measure. Standard Australian double dimensions are 138 x 188cm, and the protectors in this collection are cut to suit that footprint. The measurement most shoppers overlook is the mattress depth, which is the height from the base to the top surface. If your mattress is on the thicker side, the fitted skirt on a standard protector may not stretch far enough to stay securely in place. Always check the listed wall depth or skirt depth on the product page before you purchase to avoid a poor fit. Getting the base right matters too, so it is worth reviewing our double bed bases and double bed frames if you are setting up or refreshing your bedroom.

Materials Worth Comparing

The material used in a mattress protector affects how it feels against the sheet, how well it manages temperature, and how easy it is to wash and dry. Bamboo fabric tends to be softer and more breathable than synthetic alternatives, drawing moisture away from the surface, which suits warmer sleepers. Terry cotton has a slightly textured surface similar to a bath towel, making it effective at absorbing liquid quickly and providing a familiar feel. Microfibre options are generally lighter and faster to dry, which suits anyone who washes their bedding frequently. Whatever material you choose, pairing your protector with quality double sheet sets keeps the full bed layer consistent and easy to maintain, and our double quilt covers are a natural next step for completing the top layer.

Building Out Your Double Bed Setup

A mattress protector works best as part of a layered bed setup rather than as an afterthought. Once you have the right protector fitted, adding a sheet set and a top layer creates a system that is easier to wash in rotation, which extends the life of both the protector and the mattress underneath. If you are refreshing your double bed more broadly, our double bed linen covers the fitted and flat sheet options suited to this size, and browsing our double quilts and doonas will help you find the top layer that suits your warmth preference and the season. Getting the full setup right from the start also makes stripping and remaking the bed faster, which is a practical consideration for busy households and rental properties alike.

Why Shop at Factory Buys

Factory Buys is rated highly on Trustpilot by customers across Australia who value quality bedding at an accessible price. Our double mattress protectors come backed by a 12-month warranty, and our customer support team is available 8am-8pm, 7 days a week if you need assistance with your order.

How do you choose waterproof versus breathable protection for daily sleeping?

Choose waterproof protection if spills, kids, pets, or heavy night sweating are realistic risks, as it prioritises keeping moisture off the mattress. Go for more breathable options if you mainly want a barrier against light moisture and dust while staying cooler. Check each listing for the waterproof layer type and any notes on airflow or feel.

What double mattress depth should you measure for a secure fit?

Factory Buys only stocks Australian sized mattresses and bedframes, so start by confirming you are buying an Australian double size, then focus on depth. Measure your mattress height from base to top, including any topper or mattress pad you keep on. Match that number to the protector’s wall depth on the product page for a snug fit.

Which material feels best on top: bamboo cotton, terry, or fleece?

Bamboo cotton usually feels smoother and more breathable for everyday use. Terry has a slightly textured towel-like feel and can suit people who want extra absorbency. Fleece feels warmer and softer to the touch, which can be nicer in cooler months. Use the listing to confirm the top layer description and care notes before choosing.

How do you fit a protector smoothly without slipping or bunching?

Lay the protector flat, anchor the corners first, then pull the sides down evenly so the skirt sits straight around the mattress. Smooth the surface from the centre out to remove ripples before adding your fitted sheet. If the protector has elastic edges or straps, make sure they are fully tensioned and not twisted.

What are your options if the protector arrives late, damaged, or wrong size?

All orders are dispatched from our warehouse within 1 to 2 business days. Delivery typically takes 1 to 12 business days, depending on your location and the courier. All products include a 12 month warranty, and our Customer Support team is available 8 am to 8 pm, 7 days per week. If you need help at any stage, visit our Contact Us page and include your order number plus a short description so we can assist sooner.