Replacement Cushions for Pool Lounges: How to Choose the Right One for Your Space

Published on 27 August 2026
Cushion House Blog

There's a moment most pool owners know well. You head outside on the first warm weekend of spring, pull the covers off the loungers, and realise the cushions have seen better days. Faded, flattened, maybe a little musty. They weren't cheap, either.

The good news is that replacing your pool lounge cushions is a straightforward process once you know what to look for. The right sun lounge cushions will hold their colour, drain quickly after a splash, and stay comfortable season after season.



Why your old cushions probably didn't last

Most cushions sold through general retail are made with polyester-blend fabrics and standard foam. Neither was designed to handle prolonged Aussie sun exposure, sudden afternoon storms, or the constant cycle of wet and dry that comes with poolside life.

Polyester fabrics tend to fade from the surface inward. Once the colour starts going, it doesn't stop. Standard foam, meanwhile, absorbs water and holds onto it, which means it stays damp for hours and becomes a breeding ground for mould and mildew. Neither problem is a matter of poor maintenance on your part. It's simply the wrong product for the environment.

Replacement outdoor lounge cushions are worth doing properly. Choosing the right materials from the outset means you won't be back here again in two summers.



Fabric: the decision that matters most

When it comes to cushions for outdoor lounges, fabric choice carries more weight than almost anything else. There are three main options worth understanding.

Solution-dyed acrylic

This is the fabric we use at Cushion House Australia for outdoor applications, and for good reason. Solution-dyed acrylic fabrics (including the Sunbrella range) have the colour woven in during the manufacturing process, not printed on top. Think of it like a carrot: the colour runs all the way through, so surface wear doesn't change how it looks. These fabrics offer UV protection up to 98% and are tested to remain colourfast for extended periods under harsh Australian sun. They're also mildew-resistant, which matters enormously near water.

Olefin (polypropylene)

Olefin is a more budget-friendly option with good water resistance and reasonable durability. It performs well in covered alfresco areas or shaded patios, but its UV tolerance is lower than solution-dyed acrylic. If your loungers get direct sun for most of the day, olefin will fade faster over time.

Polyester blends

These are fine indoors, but not the right call for poolside lounge cushions. They're the material most commonly used in imported off-the-shelf products, and they're the reason so many cushions disappoint within a year or two.

If you're near the coast, there's another factor to consider: salt spray is hard on zippers and stitching. Look for nylon zippers and mould-resistant thread rather than standard metal hardware, which corrodes quickly in salty air.




the foam inside of an outdoor replacement cushion

Foam: What's inside counts

The filling inside your cushion matters just as much as the fabric covering it. For any cushion that will be used near a pool, reticulated foam is the right choice.

Reticulated foam has an open-cell structure that allows water to drain through almost immediately. It won't hold moisture, won't develop mould, and won't leave you with a soggy cushion pad that takes all day to dry.

For undercover alfresco areas where direct water contact is less likely, high-density foam is a solid alternative. It's firmer, holds its shape well over time, and suits spaces where comfort and support are the priority.

On thickness: a 5cm pad might seem adequate, but a 10cm cushion will feel noticeably more comfortable and will compress less over years of use. If you're aiming for that resort-style feel on your own outdoor lounge, going thicker is worth it.



Getting the measurements right

This is where a lot of people run into trouble, especially if they're ordering replacement outdoor lounge cushions for an existing frame.

Standard Australian pool lounge frames typically run somewhere between 190 and 200cm in length and 58 to 65cm in width, but 'standard' covers a lot of variation. Some frames also have a hinge point that splits the cushion into two sections, which changes what you need to order.

Before you order, measure:

Custom-made cushions are built to your exact dimensions, so accuracy here means your sunlounge cushions fit properly rather than sliding around or leaving gaps at the edges.



Style: making it look like it belongs

The practical stuff matters most, but there's no reason your outdoor lounge pads can't look great too. Neutral tones like sand, stone, and warm white work well with most pool surrounds and don't show fading as obviously as darker shades. Eucalyptus green and navy stripe patterns have been popular choices recently for those wanting something with a bit more personality.

Piping (the decorative trim around the edge) and two-tone colour combinations are worth considering if you want a more polished, finished look. A cohesive scheme across your pool cushions, outdoor bench seats, and scatter cushions gives the whole space a considered feel rather than a mix-and-match look.



Caring for your cushions once they arrive

Even the best outdoor cushions benefit from a bit of maintenance. Wipe them down regularly with mild soapy water and rinse off any salt residue if you're near the coast. Store them undercover during extended wet weather or off-season periods. Most quality outdoor covers can be spot-cleaned or wiped down rather than machine washed.




a sunlounge replacement cushion from Cushion House Australia

Ready to replace your pool lounge cushions?

If your current outdoor lounge pads have reached the end of their useful life, now is a good time to get it right. We manufacture custom-made sun lounger cushions here in Australia, using UV-resistant fabrics and quick-dry foam designed specifically for poolside conditions.

Simply enter your cushion dimensions, choose your fabric from hundreds of options, and we'll take care of the rest. Every cushion is backed by our lifetime workmanship guarantee and ships Australia-wide, with free delivery on orders over $400.

Browse our full range of outdoor cushions or start designing your replacement set today.



Frequently asked questions

Are sun lounger cushions waterproof or just water-resistant?

Most sun lounger cushions, including ours, are water-resistant rather than fully waterproof. The outer fabric repels water and the reticulated foam drains quickly, but they're not designed to be permanently submerged. If a cushion gets wet, it will dry out fast, especially with reticulated foam inside. Storing cushions undercover during heavy rain will extend their life further.

What's the best thickness for a pool lounge cushion?

For poolside lounges, we generally recommend between 7.5cm and 10cm. Thinner pads are easier to store but compress more quickly over time, while a 10cm cushion maintains its comfort and shape across many seasons of use. If resort-style comfort is what you're after, go thicker.

Can I order replacement cushions if my frame isn't a standard size?

Yes, absolutely. This is one of the main reasons people come to us. We manufacture cushions to your exact specifications, so unusual frame dimensions, non-standard widths, or hinged two-piece configurations aren't a problem. Measure carefully (length, width, thickness, and hinge position if relevant) and we'll build to those measurements.

What's the turnaround time for custom sun lounge cushions in peak summer?

Lead times can vary during busy spring and summer periods when demand is highest. We offer express 10-day dispatch on selected collections, which is worth considering if you're preparing for the season at short notice. Contact our team directly for current availability and timeframes if you're working to a deadline.

Do I need to order two separate pieces if my sun lounger reclines?

If your frame has a hinge that allows the back section to recline independently, you'll need a two-piece cushion rather than a single pad. Measure each section separately (the seat and the back) and order them as individual pieces so each one fits and moves correctly. We offer outdoor two-piece sun lounge cushions specifically for reclining frames