Sleepeezee Memory Ultimate 4500 Pocket Mattress Review (2026)

Want Cooling Memory Foam Comfort With Serious Orthopaedic Support?

If you want a mattress that combines advanced cooling memory foam, ultra-high spring count, and firm orthopaedic support, the Sleepeezee Memory Ultimate 4500 Pocket Mattress is designed to deliver exactly that. Handmade in the UK, this premium hybrid mattress uses double-depth graphite memory foam, two layers of pocket springs, and reinforced edges to create a cooler, pressure-relieving, and highly supportive sleep surface.

👉 Check the latest Sleepeezee Memory Ultimate 4500 Pocket Mattress prices at MattressNextDay to see current sizes and availability.

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Overview – Who Is the Sleepeezee Memory Ultimate 4500 Pocket Mattress Best For?

The Sleepeezee Memory Ultimate 4500 Pocket Mattress is best suited to:

• Back and joint pain sufferers needing firm orthopaedic support

• Sleepers who overheat on standard memory foam

• Couples wanting no roll-together and minimal motion transfer

• Side and back sleepers needing deep pressure relief

• Buyers wanting a premium UK-made hybrid mattress

• Anyone looking for cooling technology without sacrificing support

It’s ideal if you want a mattress that feels cool, supportive, and weightless, rather than soft or sink-in.

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Is the Sleepeezee Memory Ultimate 4500 Pocket Mattress Worth Buying?

Yes — the Sleepeezee Memory Ultimate 4500 Pocket Mattress is worth buying if you want top-tier pressure relief with advanced cooling and spinal support. With 4,500 springs, graphite memory foam, and reinforced edge stability, it’s built to solve common sleep problems such as back pain, overheating, and partner disturbance.

👉 View current Sleepeezee Memory Ultimate 4500 Pocket Mattress offers at MattressNextDay before stock levels change.

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Sleepeezee Memory Ultimate 4500 Pocket Mattress – Key Features & Design

This mattress is engineered to deliver cooling comfort, precise support, and long-term durability.

Key Features

• 4,500 pocket springs – Dual-layer system for advanced support and pressure relief

• Two spring layers – Traditional pocket springs plus mini comfort springs

• Double-depth graphite memory foam – Draws heat away from the body

• Graphene-infused knitted cover – Dissipates body heat and improves airflow

• Medium-firm orthopaedic support – Supports back and joints

• 26cm depth – Balanced premium profile

• Fully encapsulated edge support – Prevents edge sagging

• No roll-together zones – Ideal for couples

• Pressure-relieving comfort layers – Reduce tossing and turning

• Single-sided (no need to turn) – Rotate head-to-toe only

• Flag-stitched turning handles – Easier rotation

• Hypoallergenic & vegan friendly

• Made in the UK

• Fire resistant (BS7177: 2008 low hazard)

The result is a mattress that feels cooler, firmer, and exceptionally supportive, even for heavier sleepers.

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Is the Sleepeezee Memory Ultimate 4500 Pocket Mattress Good for Back Pain?

Yes. This mattress is excellent for back pain sufferers. The dual spring system supports spinal alignment, while the graphite memory foam cushions pressure points at the hips, shoulders, and lower back — without overheating or sagging.

If you’ve struggled with softer memory foam mattresses causing poor posture, this model offers much stronger orthopaedic control.

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How Firm Is the Sleepeezee Memory Ultimate 4500 Pocket Mattress?

The Sleepeezee Memory Ultimate 4500 has a medium-firm to firm feel.

You can expect:

• Firm underlying support

• Gentle memory foam contouring

• Minimal sink-in

• Strong posture alignment throughout the night

This firmness is ideal for back sleepers, combination sleepers, and heavier individuals.

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Cooling Performance & Temperature Regulation

Cooling is a standout feature.

The mattress stays cooler thanks to:

• Graphite-infused memory foam that removes heat

• Graphene-infused knitted cover

• Breathable spring airflow

• Moisture-permeable foam structure

This makes it a much better option than standard memory foam for hot sleepers.

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Motion Isolation & Edge Support

The high spring count and mini comfort springs dramatically reduce motion transfer, making the mattress ideal for couples.

Fully encapsulated side support creates a rigid perimeter, allowing you to sleep right to the edge without sagging.

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Practical Design & Maintenance

The Sleepeezee Memory Ultimate 4500 is a single-sided, easy-care mattress, meaning:

• No flipping required

• Rotate head-to-toe periodically

• Turning handles make movement easier

This keeps maintenance simple while preserving long-term performance.

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Sizes, Prices & Availability

The Sleepeezee Memory Ultimate 4500 Pocket Mattress is available in Single, Double, King Size, and Super King.

If you’re searching for a Sleepeezee Memory Ultimate 4500 king size or double mattress, prices and availability may vary depending on promotions.

👉 Check current sizes and prices at MattressNextDay.

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Pros & Cons

Pros

• Exceptional cooling for a memory foam mattress

• Very high 4,500 spring count

• Excellent for back and joint pain

• Strong edge support

• Minimal motion transfer

• Vegan friendly & hypoallergenic

• Handmade in the UK

Cons

• Firmer feel may not suit plush-mattress lovers

• Premium price point

• Too supportive for those wanting soft memory foam

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Final Verdict – Sleepeezee Memory Ultimate 4500 Pocket Mattress Review (2026)

This Sleepeezee Memory Ultimate 4500 Pocket Mattress review confirms it’s a premium solution for sleepers who want cooling memory foam comfort with serious orthopaedic support. It’s particularly well suited to back pain sufferers, hot sleepers, and couples who want top-tier stability and pressure relief.

If you want a mattress that feels cooler, firmer, and built to perform night after night, the Memory Ultimate 4500 is an excellent long-term investment.

👉 Check the latest Sleepeezee Memory Ultimate 4500 Pocket Mattress availability at MattressNextDay before making your final decision.