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MattressReviews.ie
Comfortable mattress for side sleepers in Ireland
Updated January 2026

Best Mattress for Side Sleepers in Ireland (2026)

Expert-tested mattresses that cushion your shoulders and hips while keeping your spine aligned — from Irish-made hybrids to premium memory foam options available nationwide.

Jump to our picks

Side sleeping is the most common sleeping position in Ireland, with research suggesting over 60% of adults prefer this posture. While side sleeping offers benefits for digestion and reduced snoring, it places unique demands on your mattress. The wrong mattress can cause pressure build-up at the shoulders and hips, leading to morning stiffness, numbness, and even chronic pain. We've evaluated the leading mattresses available to Irish buyers specifically for side sleeper comfort — considering pressure relief, spinal alignment, and the softer-yet-supportive feel that side sleepers require. Every mattress featured delivers to addresses across Ireland with verified availability.

Affiliate Disclosure: We may earn a commission when you purchase through links on this page. This doesn't affect our picks or editorial independence.

S

Written by Seán — Lead Reviewer, MattressReviews.ie

Testing team: Aoife (Side Sleeper Specialist), Ciarán (Back Sleeper Specialist), Siobhán (Combination Sleeper Specialist) & Oisín (Stomach Sleeper Specialist)

3+ years testing mattresses for Irish consumers. How we test · Meet the team

What Makes a Mattress Ideal for Side Sleepers?

Side sleeping places specific demands on your mattress. Our firmness guide explains the ideal firmness range for side sleepers.

Pressure Relief at Shoulders & Hips

Side sleepers concentrate body weight on two main areas — shoulders and hips. Look for mattresses with responsive foam or soft-top layers that allow these pressure points to sink in comfortably without creating tension. Memory foam and latex excel at distributing this weight evenly.

Medium to Medium-Soft Firmness

Unlike back sleepers who need firmer support, side sleepers typically benefit from medium (5-6) to medium-soft (4-5) firmness on a 10-point scale. This allows your curves to be cradled while maintaining spinal alignment. Too firm creates painful pressure points; too soft causes misalignment.

Zoned Support for Spinal Alignment

The best side sleeper mattresses feature different firmness zones — softer at the shoulders to allow them to sink, and firmer around the hips and lumbar region to prevent excessive sagging. This keeps your spine in a neutral, horizontal position throughout the night.

Adequate Depth for Contouring

Side sleepers need mattresses with sufficient comfort layers — typically at least 7-10cm of foam or latex above the support core. Thinner comfort layers won't provide enough cushioning for your shoulders and hips to sink in properly without hitting the firmer base beneath.

Why Side Sleepers Need Different Mattresses

When you sleep on your side, your body's weight is concentrated on a much smaller surface area compared to back or stomach sleeping. Your shoulder and hip bones — rather than the broader expanse of your back — bear the brunt of supporting your body weight. Without adequate cushioning, this leads to restricted blood flow, pressure pain, and the tendency to toss and turn searching for comfort.

Research from sleep science centres confirms that side sleepers benefit most from mattresses rated medium to medium-soft in firmness, with substantial pressure-relieving top layers. Pairing the right mattress with a supportive pillow is essential for proper neck alignment. See our best mattresses in Ireland for top-rated options.

Our 2026 Side Sleeper Mattress Picks for Ireland

Hand-tested and researched — the best mattresses available to Irish sleepers right now.

💡 Select up to 3 mattresses to compare side-by-side

Showing 12 mattresses
Emma OriginalEmma Premium Choice

Emma Original

Award-winning hybrid with 5-zone spring system and MemoryAdapt foam — ideal balance of comfort and support.

Why We Like It

  • 5-zone pocket spring system adapts to your body
  • MemoryAdapt foam contours to your unique shape
  • Excellent motion isolation for couples
  • Breathable UltraDry cover keeps you cool and dry

Best For

  • Couples
  • Back and side sleepers
  • Those wanting medium-firm support

Not Ideal For

  • Those who prefer very soft mattresses
  • Stomach sleepers only

Key Specs

Firmness:Medium-Firm (6.5/10)
Height:25 cm
Materials:Hybrid (Springs + Memory Foam)
Trial:200 nights
Warranty:10 years
Price:€€€
See Price at EmmaRead Our Full Review
Emma Original EliteEmma Cooling Expert

Emma Original Elite

Emma's top-tier hybrid (formerly Hybrid AirGrid) — AirGrid® polymer cooling layer over 7-zone springs. Best-in-class cooling for hot side sleepers.

Why We Like It

  • AirGrid hyper-elastic polymer with open air pockets
  • 7-zone InfinitySpring base for targeted support
  • Point-elastic Airgocell releases humidity and heat
  • MemoryAdapt foam evenly distributes body weight

Best For

  • Hot sleepers
  • Side sleepers
  • Those needing pressure relief

Not Ideal For

  • Those who prefer traditional foam feel
  • Very firm preference

Key Specs

Firmness:Medium-Soft (5.5/10)
Height:27 cm
Materials:Hybrid (AirGrid + Springs + Foam)
Trial:200 nights
Warranty:10 years
Price:€€€
See Price at EmmaRead Our Full Review
Emma Original LiteBest Value

Emma Original Lite

Emma's best budget hybrid — trusted comfort with 3-zone pocket springs and Airgocell foam at an affordable price.

Why We Like It

  • 3-zone pocket spring system for focused body support
  • Airgocell foam for breathability and comfort
  • Edge-to-edge springs improve airflow and durability
  • Free delivery across Ireland with 200-night trial

Best For

  • Budget buyers
  • First-time hybrid buyers
  • Back and side sleepers

Not Ideal For

  • Those needing advanced cooling
  • Very soft preference

Key Specs

Firmness:Medium (6/10)
Height:22 cm
Materials:Hybrid (Springs + Foam)
Trial:200 nights
Warranty:10 years
Price:€€
See Price at EmmaRead Our Full Review
Silentnight Geltex UltraSilentnight

Silentnight Geltex Ultra

Geltex technology combines pressure relief with exceptional breathability — ideal for side sleepers who tend to overheat.

Why We Like It

  • Geltex comfort layer provides pressure relief with superior airflow
  • Open-cell foam structure prevents heat build-up
  • Mirapocket springs respond independently to your body's curves
  • Which? Best Buy award winning comfort and support

Best For

  • Hot sleepers who favour side position
  • Those wanting cooling + pressure relief
  • Award-seekers

Not Ideal For

  • Those wanting memory foam hug
  • Budget shoppers

Key Specs

Firmness:Medium (5/10)
Height:35 cm
Materials:Gel-infused Geltex comfort layer with 1000 Ultraflex mini-springs over a 2000 Mirapocket pocket spring system (3000 total), box-top, hand-tufted cover
Trial:60-night sleep guarantee
Warranty:5 years
Price:€€€
See Price at Dreams Ireland
DFI Gelflex 3000DFI Beds

DFI Gelflex 3000

Irish-made hybrid that punches well above its price point — ActiMax and Zero G micro pocket springs combined with G5 Comfort Gel deliver exceptional pressure relief.

Why We Like It

  • G5 Comfort Gel top layer moulds to your curves for personalised pressure relief
  • ActiMax and Zero G dual pocket spring system adapts to different body zones
  • 100% Irish made in Co. Tyrone with free nationwide delivery
  • 10-year manufacturer warranty with old mattress collection service

Best For

  • Budget-conscious side sleepers
  • Those supporting Irish manufacturing
  • Average-weight sleepers

Not Ideal For

  • Those wanting ultra-plush feel
  • Very heavy individuals (130kg+)

Key Specs

Firmness:Medium (5/10)
Height:30 cm
Materials:3000 pocket springs (ActiMax + Zero G micro springs), G5 Comfort Gel top layer, gel-infused foam; Irish-made hybrid
Trial:No trial (retailer returns)
Warranty:10 years
Price:€€
See Price at DFI BedsRead Our Full Review
Dormeo Memory PlusDormeo

Dormeo Memory Plus

Genuine memory foam construction at budget prices — delivers that contouring pressure relief at a fraction of premium prices.

Why We Like It

  • Genuine memory foam construction at budget prices
  • 200-night trial period for risk-free testing
  • Good pressure relief for side sleepers
  • Rolled delivery fits through narrow doorways

Best For

  • Side sleepers on a budget
  • Those wanting memory foam feel
  • Pressure point relief seekers

Not Ideal For

  • Hot sleepers
  • Those wanting firm support

Key Specs

Firmness:Medium (5/10)
Height:17 cm
Materials:Pressure-relieving memory foam top layer, Ecocell base foam, four air vents, washable cover
Trial:200-night comfort guarantee
Warranty:15 years
Price:€149-€349
See Price at Dormeo
TEMPUR Cloud EliteLuxury

TEMPUR Cloud Elite

Softest Tempur collection — extra-soft TEMPUR® material for plush, cloud-like comfort with outstanding motion isolation.

Why We Like It

  • Extra-soft TEMPUR® material for plush comfort
  • Cloud-like sinking feel for pressure relief
  • Outstanding motion isolation for couples
  • 25cm deep with premium build quality

Best For

  • Those who love soft mattresses
  • Side sleepers
  • Pressure-sensitive sleepers

Not Ideal For

  • Stomach/back sleepers wanting firm support
  • Those who dislike sinking feel

Key Specs

Firmness:Soft (4/10)
Height:25 cm
Materials:All-Foam (TEMPUR Material)
Trial:100-night trial
Warranty:10 years
Price:€€€€
See Price at Dreams
TEMPUR EASE®Entry-Level TEMPUR

TEMPUR EASE®

TEMPUR's most accessible mattress — same proprietary Adapt® Material as premium ranges in a streamlined 20cm design.

Why We Like It

  • Same TEMPUR Adapt® Material as premium ranges
  • NASA-born technology at entry-level price
  • Streamlined 20cm design for lighter feel
  • Washable cover for easy maintenance

Best For

  • Tempur fans on a budget
  • Side sleepers
  • Those wanting NASA foam affordably

Not Ideal For

  • Those wanting spring bounce
  • Very firm preference

Key Specs

Firmness:Medium (6/10)
Height:20 cm
Materials:All-Foam (TEMPUR Adapt Material)
Trial:100-night trial
Warranty:10 years
Price:€€€
See Price at Dreams
Dormeo Memory ClassicBudget Pick

Dormeo Memory Classic

Classic memory foam comfort at a budget-friendly price — Ecocell® base foam for support with a removable washable cover.

Why We Like It

  • Classic memory foam at an accessible price
  • Ecocell® base foam for support and cooling
  • Removable, washable cover for hygiene
  • Vacuum-packed for easy delivery

Best For

  • Budget memory foam seekers
  • Spare rooms
  • Students

Not Ideal For

  • Those wanting spring/hybrid feel
  • Hot sleepers

Key Specs

Firmness:Medium (6/10)
Height:14 cm
Materials:All-Foam (Memory + Ecocell)
Trial:200-night comfort guarantee
Warranty:15 years
Price:€
See Price at Dormeo
Autumn Blu Latex HybridBest Irish DTC Hybrid

Autumn Blu Latex Hybrid

Cavan-based Irish DTC. Latex top layer over 5-zone pocket springs — strong motion isolation and side-sleeper pressure relief. Held back by no sleep trial and a 12-month published warranty.

Why We Like It

  • Latex comfort layer over multi-layer reflex foam
  • 5-zone 1000-count pocket spring base
  • Hypoallergenic stretch-knit cover, ~28 cm depth
  • Irish-owned brand with fast nationwide delivery from Cavan

Best For

  • Side sleepers
  • Couples
  • Hot sleepers
  • Those supporting Irish brands

Not Ideal For

  • Anyone needing a sleep trial
  • Latex allergy sufferers
  • Budget buyers under €500

Key Specs

Firmness:Medium-Firm (6.5/10)
Height:~28 cm
Materials:Hybrid (Latex + Reflex Foam + Pocket Springs)
Trial:No trial (14-day returns, unopened only)
Warranty:1 year
Price:€€
See Price at Autumn BluRead Our Full Review
TEMPUR Original SupremeBest Premium Option

TEMPUR Original Supreme

NASA-developed TEMPUR material provides the ultimate in pressure relief — your shoulders and hips sink into perfectly conforming support that eliminates pressure points entirely.

Why We Like It

  • Genuine TEMPUR material provides unmatched pressure point elimination
  • Body-conforming support moulds precisely to shoulder and hip curves
  • Exceptional durability — maintains pressure relief properties for years
  • Available to try at Dreams Ireland, Arnotts, and Harvey Norman
  • 10-year warranty with proven long-term performance

Best For

  • Those with chronic shoulder/hip pain
  • Quality-focused buyers
  • Side sleepers wanting maximum pressure relief

Not Ideal For

  • Budget shoppers
  • Those who prefer responsive/bouncy feel

Key Specs

Firmness:Medium to Medium-Firm
Height:21 cm
Materials:TEMPUR high-density viscoelastic Material; slimmer 21cm depth for a firmer feel; cover washable to 60C
Trial:100-night trial
Warranty:10 years
Price:€€€€
See Price at Dreams Ireland
King Koil Extended Life IntenseBest Irish-Made Side Sleeper

King Koil Extended Life Intense

Handcrafted in Kilcullen, Co. Kildare with side sleepers specifically in mind — medium firmness with enhanced shoulder zone cushioning endorsed by the International Chiropractors Association.

Why We Like It

  • ICA endorsed design developed with chiropractor input for spinal health
  • Medium firmness specifically suited to side sleeping position
  • Pocketed springs with Chirospan posturisation adapts to your curves
  • Made in Ireland since 1982 with decades of sleep expertise
  • Available at furniture retailers nationwide for in-store testing

Best For

  • Those wanting to try before buying
  • Supporters of Irish manufacturing
  • Side sleepers needing spinal support

Not Ideal For

  • Those wanting memory foam feel
  • Online-only shoppers

Key Specs

Firmness:Medium
Height:—
Materials:1200 pocket springs, Chirospan posturisation, reinforced perimeter and Flex-edge border. Made in Ireland
Trial:No trial (retailer returns)
Warranty:15 years
Price:€€€
See Price at Meubles

Understanding Side Sleeping and Mattress Choice

Learn why your sleeping position matters when choosing a mattress and how the right choice transforms your sleep quality.

Why Side Sleeping Demands Different Support

Side sleeping is the most popular position in Ireland, with studies indicating that approximately 60-70% of adults spend the majority of their sleep time on their side. While this position offers benefits including reduced snoring, improved digestion, and potentially better brain health, it creates unique challenges for your mattress.

The Physics of Side Sleeping: When lying on your side, your body weight concentrates on just two main contact points — your shoulder and your hip. These areas bear significantly more pressure per square centimetre than when sleeping on your back, where weight distributes across a much larger surface area. Without adequate cushioning, blood flow restricts, nerves compress, and you'll find yourself constantly repositioning throughout the night.

Signs Your Mattress Isn't Right for Side Sleeping

Many Irish side sleepers struggle with mattresses that were designed primarily for back or stomach sleepers. If any of these symptoms sound familiar, your mattress may not be providing the pressure relief your sleeping position requires.

Warning Signs to Watch For:

  • • Shoulder pain or stiffness upon waking
  • • Hip discomfort that eases after getting up
  • • Numbness or tingling in arms during the night
  • • Constant need to change positions
  • • Waking with lower back pain despite side sleeping
  • • Feeling unrested despite adequate sleep hours

Finding Your Ideal Firmness Level

Side sleepers generally require softer mattresses than back or stomach sleepers, but the ideal firmness also depends on your body weight. Here's how to find your sweet spot:

Lighter Sleepers (<65kg)

Firmness: Soft to Medium-Soft (3-5/10)

Lighter individuals don't compress mattresses as much, so they need softer surfaces to allow adequate sinking at pressure points. Too firm and you'll feel like you're sleeping on top of the mattress rather than in it.

Average Weight (65-100kg)

Firmness: Medium-Soft to Medium (4-6/10)

This is where most mattress firmness ratings are calibrated. A medium feel typically provides the ideal balance of pressure relief at shoulders and hips while maintaining adequate support for your spine.

Heavier Sleepers (>100kg)

Firmness: Medium to Medium-Firm (5-7/10)

Heavier individuals compress mattresses more deeply. A slightly firmer mattress prevents excessive sinking that could throw spinal alignment off while still providing necessary cushioning.

Where to Shop for Side Sleeper Mattresses in Ireland

Online with Home Trials

  • Emma Sleep Ireland — 200-night trial, free delivery and returns
  • DFI Beds — Irish-made, free nationwide delivery

In-Store Testing

  • Dreams Ireland — TEMPUR, Silentnight showrooms
  • Meubles, Michael Murphy — King Koil specialists
  • Harvey Norman, Arnotts — Multiple brands

Testing Tips for Side Sleepers:

  • • Lie in your typical side sleeping position for at least 10-15 minutes
  • • Check that your spine remains horizontal — have someone observe or use a mirror
  • • Pay attention to pressure at your shoulder — it should sink in comfortably
  • • Your waist should feel supported, not sagging into a gap

Don't Forget Your Pillow

Even the best mattress for side sleepers won't perform optimally without the right pillow. Side sleeping creates a gap between your head and the mattress that needs filling to keep your cervical spine aligned with the rest of your back.

✓ Side Sleeper Pillow Needs

  • • Higher loft (thickness) than back sleeper pillows
  • • Firm enough to maintain height through the night
  • • Fills the gap between shoulder and head completely
  • • Consider a knee pillow for hip alignment

✗ Common Pillow Mistakes

  • • Using a thin pillow designed for back sleeping
  • • Stacking multiple flat pillows (creates neck strain)
  • • Down pillows that compress too much overnight
  • • Ignoring pillow height when mattress firmness changes

Related Guides

Explore our other resources to optimise your sleep setup:

Best Pillows in IrelandMattress Firmness GuideBest Mattresses in Ireland (Complete Guide)Best Mattress for CouplesBest Mattress for Back PainComplete Mattress Buying Guide

Frequently Asked Questions

Common questions about choosing mattresses for side sleepers. A mattress topper can help soften a too-firm mattress.

Not sure side sleeping is right for you? Our guide to the best sleeping position compares side, back and stomach sleeping and what each needs from a mattress and pillow.

Our Testing Methodology

Our side sleeper mattress recommendations are based on extensive research combining pressure relief testing, spinal alignment analysis, verified Irish customer reviews from confirmed side sleepers, and hands-on evaluation where possible. We prioritise mattresses specifically designed for lateral sleeping over generic options.

  • Pressure relief at shoulders and hips specifically evaluated
  • Spinal alignment in side sleeping position assessed
  • Irish availability confirmed with multiple purchase options
  • Customer reviews from verified side sleepers analysed
  • Firmness ratings cross-referenced with body weight suitability
  • Trial periods and warranty terms verified for Irish buyers
  • Price points confirmed in Euros from Irish sources
  • Updated regularly to reflect current availability

A Note on Individual Preferences

While these mattresses represent our best picks for side sleepers based on objective criteria, individual comfort preferences vary significantly. Factors including your exact body weight, whether you sleep predominantly on one side or alternate, any existing pain conditions, and personal firmness preferences all influence which mattress will feel best to you.

This is why we strongly recommend taking advantage of trial periods — there's no substitute for testing a mattress in your own home, in your typical sleeping position, over several weeks. Most of our recommended mattresses offer trials of 100-200 nights, giving you ample opportunity to ensure the mattress truly suits your side sleeping needs.