Sleepeezee Jessica 1800 Pocket Gel Mattress Review
Looking for a medium-firm mattress that blends pressure-relieving memory foam with cooler sleep and reliable pocket spring support?
The Sleepeezee Jessica 1800 Mattress is designed for sleepers who want supportive comfort without overheating. Combining 1800 pocket springs (King size), a full-width memory foam layer, and StayCool™ Gel technology, this UK-made mattress delivers balanced support, excellent motion isolation, and temperature regulation — all wrapped in a soft, breathable knitted cover.
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Who Is the Sleepeezee Jessica 1800 Mattress Best For?
This mattress is an excellent choice for:
Combination sleepers who change position at night
Couples wanting minimal motion transfer
Sleepers who like memory foam comfort without overheating
Those needing medium-firm orthopaedic support
Allergy or asthma sufferers
Buyers wanting a UK-made mattress with a long guarantee
Anyone who wants maximum usable sleeping space
If you enjoy a supportive mattress with gentle contouring — not too firm, not too soft — the Jessica 1800 fits perfectly.
Is the Sleepeezee Jessica 1800 Mattress Worth Buying?
Yes — especially if you want cooler memory foam, dependable pocket spring support, and a mattress that performs well for couples. The combination of Soft Tech™ springs, traditional pocket springs, memory foam, and StayCool™ Gel makes this mattress feel refined, supportive, and noticeably cooler than standard foam hybrids.
👉 View the latest Sleepeezee Jessica 1800 deals before availability changes.
Sleepeezee Jessica 1800 Pocket Spring Support System
At the core of the Sleepeezee Jessica 1800 Mattress is a dual-spring support matrix:
1000 Soft Tech™ pocket springs
800 traditional pocket springs (King size)
These springs work independently to:
Support hips, shoulders, and lower back
Maintain healthy spinal alignment
Reduce roll-together and partner disturbance
Adapt as you move during the night
This structure provides a stable, responsive base that works particularly well for combination sleepers.
Memory Foam & StayCool™ Gel – Comfort Without Overheating
Above the springs sit two carefully designed comfort layers:
3cm memory foam for pressure relief and body contouring
3cm StayCool™ Gel to manage moisture and regulate temperature
The result is a mattress that:
Cradles joints and pressure points
Feels supportive rather than sink-in
Sleeps noticeably cooler than standard memory foam
Maintains comfort across the full mattress surface
The foam extends right to the edges, giving you more usable sleeping space.
Hypoallergenic, Easy-Care & UK Made
The Sleepeezee Jessica 1800 is designed for long-term, hassle-free ownership:
Single-sided – no flipping required
Simple head-to-toe rotation every few months
Hypoallergenic and dust-mite resistant
Vegan-friendly materials
Made in the UK and NBF approved
Backed by a minimum 10-year guarantee
Strong turning handles make rotation easy when needed.
Practical Features at a Glance
Approx. 26cm depth
Medium-firm comfort rating
Soft, breathable knitted cover
Reinforced edges for stability
No roll-together design
Pressure-relieving and temperature-regulating
Fire resistant to BS7177 (Low Hazard)
Pros & Cons
Pros
Excellent balance of support and comfort
Cooler sleep thanks to StayCool™ Gel
Strong motion isolation for couples
Full-width foam maximises sleeping space
Hypoallergenic and asthma-friendly
Made in the UK with long guarantee
Cons
May feel too firm for those who prefer plush mattresses
Heavier than basic foam mattresses
Medium-firm feel won’t suit very light sleepers who prefer soft beds
Final Verdict – Sleepeezee Jessica 1800 Mattress Review (2026)
The Sleepeezee Jessica 1800 Mattress is a well-engineered hybrid mattress that delivers cooler memory foam comfort, reliable pocket spring support, and excellent durability. It’s particularly well suited to couples and combination sleepers who want pressure relief without overheating.
Popular delivery areas include Bromley, Bexleyheath, Catford, Orpington and Crystal Palace.
