PrimePATIO Outdoor Garden Chair Cushions Set of 2 (Thick 7cm) – Grey Waterproof U-Shaped Seat Pads with Ties, 40 x 40cm

If your patio chairs look fine but feel a bit unforgiving, these PrimePATIO outdoor garden chair cushions are the kind of upgrade you notice straight away. They’re a set of two thick seat pads designed for outdoor use, with ties to help keep everything in place.

What’s more, the cushions are described as waterproof and UV-treated, so they’re built for typical garden and decking conditions. That said, they’re not a magic spell against the British weather—keeping them covered or bringing them in when it’s really wet will help their lifespan.

The essentials

These are U-shaped dining chair cushions for outdoor furniture, supplied as a set of two in a grey colour. Each cushion is made with a thick 7cm foam profile and a cover with a hidden zipper, intended to improve comfort on harder chairs without turning your patio seating into a full-on renovation.

The foam is described as soft and highly elastic, with an emphasis on pressure absorption and resistance to deformation over longer sitting. The covers are presented as easy to wipe clean with warm water on a sponge or cloth, and they’re designed to be removed.

In practical terms, think of it like this: if you’ve got patio chairs that are visually okay but leave you wishing you could sit for longer, sliding these into place and tying them down is a straightforward fix.

What you’ll notice day to day

The biggest day-to-day improvement is comfort. The cushions are positioned as an ergonomic-style soft layer that can reduce the harsh feel of hard outdoor seats. The 7cm thickness is also the part that tends to separate “looks nice” from “actually comfortable”.

Then there’s stability. Each cushion includes four ties, so you’re not relying purely on friction or gravity. That matters on outdoor furniture—especially if your chairs get moved slightly when you’re rearranging the patio, or if there’s a bit of breeze.

The cover is also designed with a hidden zipper. Cleaning is meant to be fairly low fuss: wipe with a warm-water cloth or sponge, then hang and let it air dry.

One limitation to flag: the set arrives vacuum-sealed, and the cushions are said to regain their shape within 5 days after opening. If you’re preparing for an event this weekend, that’s worth factoring in.

Waterproof and UV-treated, but with sensible limits

The cushions are described as UV and waterproof treated, including a claim about won’t fade under direct sunlight for over 500 hours. They’re also presented as resistant to stains and as helping protect the foam from rain.

However, the guidance included is sensible: even with outdoor treatment, it’s recommended to bring them indoors when it rains or when not in use to preserve their lifespan and keep them looking good.

So, if you’re after “outdoor-ready” cushions for everyday patio life, these tick the boxes. If you want something that you can leave out indefinitely in heavy rain without a second thought, you may find this approach a bit more involved than that.

Quick glance at the design

These are intended for U-shaped chair designs, sold as 40 x 40cm seat pads in grey. The foam is described as a 100% foam core with a double-layer approach, plus stitched edges to support durability under pressure.

The ties aren’t just decorative, they’re attached to help stop the cushions sliding around. That’s often the difference between cushions that feel “right” for the first ten minutes and cushions you can actually use for a meal without readjusting.

Who it suits (and who should think twice)

It’s a good fit if you have patio dining chairs or outdoor seating that feels hard after a while, and you want a thicker, softer layer that can be used outdoors with waterproof/UV treatment. If you’re also the kind of buyer who prefers removable covers you can wipe down rather than replacing cushions every season, these make practical sense.

It might not suit you if you need fully weatherproof, leave-out-all-the-time cushions. The included advice to bring them indoors when it rains suggests they’re meant for outdoor use with some care, not total neglect-proof performance.

It also may not be the best choice if you’re expecting rapid “instant shape” straight from the box due to the vacuum-sealed packaging—there’s a recovery window of around 5 days.

Is it worth it?

Worth considering if you want a straightforward comfort upgrade for outdoor dining chairs: 7cm thick foam, tie-in stability, removable zipped covers for easier cleaning, and waterproof/UV treatment for typical patio use.

You may want to skip it if your seating needs something you can leave in heavy rain without bringing anything indoors, or if you’re short on time and can’t wait for the cushions to regain their shape after opening.

A simple way to decide: if you’re mainly improving day-to-day comfort on a patio/deck and you’re happy to look after the cushions when the weather turns, these are the kind of “set it, tie it, sit on it” upgrade that makes sense.

FAQ

How do you clean the covers?

The covers are described as removable and easy to clean using a sponge or rag soaked with warm water. After cleaning, you can hang the cushion and let it air dry.

Are these cushions suitable for outdoor use?

They’re intended for patio or deck use and are described as UV and waterproof treated. The guidance also recommends bringing them indoors when it rains or when not in use.

Do the cushions come ready to use straight away?

They arrive vacuum-sealed, and the cushions are said to regain their shape within around 5 days after opening.

Will they move around on the chair?

They include ties intended to keep the cushions securely fastened to the chairs and not moving easily.

What size are they?

They’re provided as 40 x 40cm chair pads, sold as a set of two.