Welcome to the Opera Knowledge Hub, the best place for blogs, videos and guides on how to improve your sleep. Browse our latest blogs, find out more about common sleep issues or meet our team of sleep experts.

New & updated

What is a Zero-Gravity Chair?
08 Aug 2025 • 6 min read

What is a Zero-Gravity Chair?

If you're looking for an adjustable or riser recliner chair, possibly because you're suffering from back pain or find your current seat difficult to get...

How to Choose the Best Chair for Back Pain
Last modified on 18 Aug 2025 • 08 Aug 2025 • 8 min read

How to Choose the Best Chair for Back Pain

Back pain can make even the simplest daily tasks feel uncomfortable, and sitting for long periods in the wrong chair often makes it worse. That's...

A man sat at the end of his bed holding his lower back
Last modified on 15 Aug 2025 •

How to Sit Comfortably With Sciatica: Best Chairs and Tips

The State of Mobility Issues in England and Wales: Key 2025 Stats

The State of Mobility Issues in England and Wales: Key 2025 Stats

An elderly man who had fallen down the stairs holding his side

Falls in the Elderly: UK 65+ Injury and Accident Statistics

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Elaine Hollerhead Elaine Hollerhead

“It’s scientifically proven that the right sleep environment can have a positive effect on health and wellbeing... So why compromise?

Elaine Hollerhead

Occupational Therapist and Interior Designer

More from elaine

Common Sleep Problems

There are many factors that can affect a person's sleep. However some factors, like complex medical conditions, can be out of our control. Follow the links below, to explore each condition in detail, view related blogs/videos and gain helpful advice to improve your quality of sleep.

  • A carer adjusting the back rest of an older lady in a profiling bed

    Dementia

  • A carer helping an older man get out of a profiling bed with side rails

    Parkinson's

  • A lady laid in a comfortable position on an adjustable bed with her legs elevated and back adjusted

    Oedema

  • An older lady with COPD struggling to sleep at night

    Chronic Obstructive Pulmonary Disease (COPD)

  • Stroke

  • Couple sleeping in an adjustable bed with white and green sheets

    Sleep Apnoea

  • Asthma

  • Complex Regional Pain Syndrome

  • Arthritis

Latest Videos

Two women laid on a dual adjustable bed with the caption 'Dual adjustable beds'
An Opera advisor laying a pressure care mattress onto a profiling bed with the caption 'pressure sores explained'
An Opera advisor stood next to a heigh adjusted profiling bed with the caption 'The most common problem for carers'
An illustration of a man laid in bed with the caption 'What is RLS'
An Opera advisor sat on a profiling bed with side rails, with the caption 'The benefits of side rails'
A man asleep in bed at night with the caption 'How to sleep with arthritis'
A woman laid on an adjustable bed with the caption 'How to sleep with acid reflux'

Our Sleep Experts

Dr Tim Mercer

General Practitioner& GP Trainer

Barbara Franks

Occupational Therapist
& Expert Witness

Dr Alli Hare wearing a white shirt and a stethoscope around her neck

Dr Allie Hare

Consultant Physician, Department of Sleep and Ventilation

Annabella Fudge-Harman

Interior Designer

Interior designer and occupational therapist Elaine Hollerhead sat on a Opera profiling bed

Elaine Hollerhead

Interior Designer & Occupational Therapist

Billy, a man wearing a pale blue shirt and suit jacket sitting on the edge of an Opera Bed

Billy Bruce

Product Advisor
Wycombe Showroom

Dean, a man wearing glasses and a blue suit sitting on the end of an Opera Bed

Dean Sheppard

Product Advisor
Wycombe Showroom

Michelle Winter Sales Advisor

Michelle Winter

Product Advisor
Hull Showroom

Opera Sales Advisor Lisa Davis

Lisa Davis

Product Advisor
Hull Showroom

Opera sales advisor Chelsea

Chelsea Brown

Product Advisor
Hull Showroom

Opera employee Chloe wearing a red blazer

Chloe Burnett

Content ExecutiveOpera Beds

Opera head of digital Josh

Joshua Duggan

Head of Digital
Opera Beds

chantelle, a blonde woman wearing a black dress

Chantelle Dye

Digital ExecutiveOpera Beds

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