Jo Plumridge

Jo Plumridge

Mattress tester and sleep writer

Jo Plumridge is an experienced mattress reviewer with several years' experience covering all things mattresses and sleep, and who tests memory foam, hybrid and organic mattresses. What Jo doesn't know about a boxed mattress isn't worth knowing, so naturally we tasked her with producing a series of features for Tom's Guide looking at all aspects of mattresses, from how to pick between latex and memory foam (it's a tricky one), to the seven mistakes people make when buying a mattress for the first time. When testing the DreamCloud Luxury Hybrid for Tom's Guide, Jo said: "I loved the back support and pressure relief it offered. Plus, it looks far more expensive than it is." When she isn’t writing about sleep, Jo also writes extensively on interior design, home products and photography.

Latest articles by Jo Plumridge

The WinkBed mattress on a bed frame directly next to the Helix Midnight Luxe mattress on a bed frame

Winkbed vs Helix Midnight Luxe: Which luxury hybrid mattress should you buy for back pain

By Jo Plumridge published

Both the WinkBed and the Helix Midnight Luxe offer enhanced lumbar support, but which one will best suit you? We've tested them both, here's what we think

Mattresses
a photo of a woman sat on her bed, holding her lower back

Are hybrid mattresses good for back pain?

By Jo Plumridge published

Is a hybrid mattress the best choice if you’re experiencing back pain? We take a closer look.

Mattresses
The Tempur-Pedic Tempur-ProAdapt mattress on a gray bed frame against a dark gray wall

How much do Tempur-Pedic mattresses cost and where can you find the cheapest prices?

By Jo Plumridge last updated

This is how much you can expect to pay for a Tempur-Pedic mattress, along with advice on where to find the best bargains.

Mattresses
Woman side sleeping while hugging a pillow

5 quick tips to make an old mattress feel new again

By Jo Plumridge published

If your bed isn’t quite as comfy as it used to be, but you’re feeling the post-Christmas pinch, we’ve got tips to improve the comfort and support of your mattress, for a better night's sleep.

Mattresses
The Simba Hybrid Ultra Mattress on a bed frame in a bedroom

What’s the best mattress in the UK in 2025? My top picks as a certified sleep coach

By Claire Davies last updated

We’ve tried and tested all the latest mattresses to find the best mattresses of 2025, with our recommendations for all sleep styles in this guide

Mattresses
The Nectar Classic mattress directly next to the Saatva Contour5 mattress

Nectar Classic vs Saatva Contour5: Which memory foam mattress is right for you?

By Jo Plumridge published

They’re two of the most supportive and comfortable memory foam mattresses available, but is the Nectar Classic or the Saatva Contour5 the right choice for your sleeping style?

Mattresses
A woman smiles while reading next to her husband who is asleep on his side on the Nectar Memory Foam Mattress

Do Nectar mattresses contain fiberglass? We look deeper at these top-rated beds

By Jo Plumridge published

In the market for a Nectar mattress but wondering if they contain fiberglass? We've taken a closer look. Here's what you can expect.

Mattresses
Two mattress testers sat on the Saatva Classic mattress in a well-lit bedroom

Want the Saatva RX but don't have the budget? 5 extended Black Friday mattress deals to shop instead

By Jo Plumridge last updated

Want the Saatva RX but don’t have the budget? 5 cheaper mattresses to buy instead in the Black Friday sales.

Mattresses
A woman lying on aPanda mattress on a wooden bed frame with a Tom's Guide Black Friday mattress deals label

I'm a sleep writer — 5 mattresses I'd buy in today's Black Friday sales

By Jo Plumridge published

I've slept on and tested scores of mattress, here's 5 I'd buy in today's Black Friday sales

Mattresses
The image shows the DreamCloud Hybrid Mattress on a blue bed frame in a neutral bedroom

DreamCloud Hybrid Mattress review 2025

By Jo Plumridge published

Is the new DreamCloud Hybrid mattress the answer to back pain? We tested it to find out

Mattresses
The Saatva RX mattress on a black bed frame in a minimalist bedroom

The Saatva RX is $400 off in the Black Friday sales, here's why I'd buy it as a mattress tester with back pain

By Jo Plumridge published

I test mattresses for a living, and I'd always recommend the Saatva RX for sleepers with back pain. Here's why.

Mattresses
An Emma Cooling Elite mattress on a grey bedframe

Emma Black Friday mattress deals 2024: Up to 55% off top-rated mattresses

By Jo Plumridge last updated

Emma is offering half-price on some of their top-rated mattresses including the premium Elite mattress.

Mattresses
Linenspa Memory Foam Hybrid Mattress featured on a wood bed frame with decorative pillows on top

Linenspa Memory Foam Hybrid Mattress review

By Jo Plumridge last updated

A highly affordable hybrid mattress – we’ve tested the Linenspa Memory Foam Hybrid Mattress to see how it matches up against more expensive models.

Mattresses
An older woman lying on her back on a new mattress, smiling and stretching in the sun

5 ways a new mattress helps you sleep better — and boosts your overall health

By Jo Plumridge published

A new mattress will lead to better sleep and, therefore, better health. Here's 5 ways how.

Mattresses
The DreamCloud Hybrid mattress on a wooden bedrame in a spacious bedroom

I’m testing DreamCloud’s new hybrid mattress — and my back pain has already improved

By Jo Plumridge published

I’m a week into testing the new DreamCloud Hybrid mattress — and my back pain is already better. Here are my thoughts.

Mattresses
Siena Memory Foam Mattress unboxing

6 things to expect after buying a mattress in a box

By Jo Plumridge published

They’re convenient, often far cheaper and easier to get into your home. But what else should you expect after buying a mattress in a box?

Mattresses
The image shows the Saatva Classic mattress on the left hand side and the WinkBed on the right in a side by side comparison

Saatva Classic vs WinkBed: Which luxury hybrid mattress should you buy this Black Friday?

By Jo Plumridge published

How to choose between the Saatva Classic and the WinkBed mattresses in this year’s Black Friday sales

Mattresses
The image shows the Helix Midnight Luxe on the left of the image and the Helix Dusk Luxe on the right

Helix Midnight Luxe vs Helix Dusk Luxe: Which mattress for back pain should you buy in the Black Friday sales?

By Jo Plumridge published

Helix’s USP is that it makes a mattress to suit every body type. But is the Helix Midnight Luxe or the Helix Dusk Luxe the best option for back pain?

Mattresses
A man sits up in bed at night because restless leg syndrome is keeping him awake and is affecting his sleep

9 signs that it’s time to buy a new mattress

By Jo Plumridge last updated

Is it time to replace your mattress? Here are nine telltale signs you need a new one — and three that you just need a new bed topper

Mattresses
The Saatva RX mattress on a luxury grey fabric bedframe with a Black Friday sales label overlaid on the bottom left

I'm a pro mattress tester with back pain — the Saatva mattress I'd buy in today's Black Friday sale

By Jo Plumridge published

Saatva's Black Friday sale takes $400 off all sizes of the Saatva RX Mattress, my favorite bed for back pain support

Mattresses
A woman placing the Viscosoft Hybrid Lux mattress topper on her mattress

Viscosoft launches new hybrid mattress topper made from over five pounds of upcycled ocean plastic

By Jo Plumridge published

The Viscosoft Hybrid Lux mattress topper offers eco-friendly credentials with a supportive 2-in-1 design

Mattresses
A Tempur Pedic Tempur Ergo power bed base with a mattress on top in the centre of a modern decorated bedroom

What is the Tempur-Pedic Tempur-Ergo Smart Power Base and should you buy it?

By Jo Plumridge published

The Tempur-Pedic Tempur-Ergo Smart Power Base is full of advanced features for better sleep, but is it the right bed base for you?

Mattresses
The Simba Hybrid Pro Mattress on a bed in a well lit room

I'm a mattress tester with back pain – these are the Simba hybrid beds I'd buy in today’s 20% off Halloween sale

By Jo Plumridge published

Simba’s Halloween sale is on now until 31 October, with 20% off all mattresses.

Mattresses
The WinkBeds Plus mattress on a bed frame with a duvet in a brightly lit room

What is the Winkbed Plus and should you buy it?

By Jo Plumridge published

The WinkBed Plus mattress is praised for its excellent support, so we're looking at price, design, and comfort to see if it's the right choice for you.

Mattresses
One hand placed on a firm mattress next to one hand placed on an extra firm mattress

Firm vs extra firm mattresses: What's the difference in feel and who should sleep on one?

By Jo Plumridge published

Not sure whether a firm or extra firm mattress is right for you? Here we look at the price, comfort, and support of each so you can find the perfect match for your sleep needs.

Mattresses
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