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Kayflex Medicare 4000 I-Zone Hybrid Mattress - Small Single is Backordered and will ship as soon as it is back in stock.
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2ft6″ x 6ft3″ (76cm x 190cm)
Best for:
• Young children transitioning from a cot.
• Smaller guest rooms or box rooms where space is limited.
Considerations:
Ideal for compact spaces, but may feel cramped for teenagers or adults.
• Teenagers and young adults.
• Solo sleepers who want just enough space.
Great for narrow rooms, but may not provide enough room for taller individuals or those who toss and turn.
• Couples who don’t mind sharing a cosy space.
• Single sleepers who like extra room to stretch out.
A practical option for smaller bedrooms, though it might feel tight for two.
• Couples in standard-sized bedrooms.
• Single sleepers wanting more comfort.
The most popular size in the UK, offering versatility. However, larger couples may prefer more space.
5ft x 6ft6″ (150cm x 200cm)
• Couples who want extra width and length.
• Taller individuals needing additional legroom.
Works well in larger bedrooms but ensure your room has enough space to move around comfortably.
6ft x 6ft6″ (180cm x 200cm)
• Couples who prioritise maximum space and luxury.
• Families where children or pets occasionally share the bed.
The ultimate in comfort, but it requires a spacious bedroom to avoid feeling cramped.
1. Small Bedrooms
• Choose a Small Double or Single to maximise space without sacrificing comfort.
2. Taller Individuals
• Opt for King or Super King for extra legroom. A mattress length of 6ft6″ (200cm) ensures no dangling feet!
3. Couples Sharing a Bed
• Consider body size and sleep habits. A Double may feel cramped for two, especially if one partner is a restless sleeper.
4. Family Sleepers
• Super King is ideal if kids or pets join you in bed occasionally.
Quick Tips
• Always measure your bedroom space before buying. Leave at least 24 inches (60cm) of walking space around the bed.
• Don’t forget bed frames! The overall size, including the frame, can add extra bulk.
Kayflex Medicare 4000 I-Zone Hybrid Mattress
Try this mattress risk-free for 60 nights. Love it or exchange it — your comfort is guaranteed!
Get 2 FREE Luxury Pillows! Cradle your head and neck with breathable, hypoallergenic cover and hollow fibres, offering cool, gentle support for all sleep positions.
Engineered for optimal comfort, this design offers targeted pressure relief by evenly distributing weight and reducing stress on key areas, promoting a more restful and comfortable experience.
With a luxuriously soft finish that adds extra coziness and warmth, the knitted covers boost airflow and are highly breathable, ensuring a cooler sleep.
Memory foam contours to your unique shape, providing a cushioned feel. Its luxurious texture enhances comfort, ensuring a cozy and restful sleep.
Designed to mold to your body, this supportive foam encourages spinal alignment and provides a customized sleep experience. It's long-lasting and retains its shape for years.
Using a time-honored technique, the hand side-stitching method reinforces the mattress border, enhancing durability and providing stronger edge-to-edge support for long-lasting comfort.
Foam encapsulation technology reinforces mattress edges with a high-density foam border, enhancing durability, stability, and edge-to-edge support while maximizing the usable sleeping surface.
Protects against dust mites for a cleaner, healthier sleep environment. Ideal for allergy sufferers.
Engineered to ease back strain and maintain natural spine position. Reinforced structure enhances stability and long-term comfort. Ideal for those needing targeted orthopedic support.
A timeless, refined design that keeps fillings securely in place while boosting mattress stability. The luxurious tufting guarantees no shifting, sagging, or loss of shape.
Just the right balance — neither too soft nor too firm.
Experience superior support and advanced comfort with the Kayflex I-Zone Medicare 4000 Pocket Sprung Mattress, the flagship model in the I-Zone Memory Foam range.
Engineered for performance and durability, this mattress features an impressive 4000 pocket spring system, created from two full layers of 2000 individually encased springs. This dual-layer construction delivers exceptional support, minimises motion transfer, and provides a strong, stable foundation for long-lasting comfort.
At the surface, a deep layer of Kayflex’s innovative i-Zone memory foam offers a unique “weightless” feel while helping to regulate temperature. Designed to sink less than traditional memory foam, it creates a flatter, more supportive sleeping surface while still contouring to your body and relieving pressure points.
Encasing the mattress is a high-quality stretch knit fabric border, incorporating specialist Medicare yarn to promote airflow and enhance breathability throughout the night. The removable, zip-off cover makes cleaning and maintenance simple, helping to keep your mattress fresh and hygienic.
For enhanced durability and usability, a foam-encapsulated edge provides reinforced support around the perimeter. This allows you to sit or sleep right up to the edge without loss of support, maximising the available sleeping space.
Combining cutting-edge materials with a robust hybrid design, this mattress delivers a firm, supportive feel—ideal for back and front sleepers seeking stability, comfort, and cooling performance in one premium package.
All of our mattresses comply to UK Fire Flammability standards.
Please allow for a tolerance of +/- 2cm
Third party independent couriers (weekdays)
Order before 4pm Mon-Thu or 2pm Sat
FREE
Weekday delivery
Order up to 60 days ahead
Weekend
On Saturday or Sunday
Delivery to the front door of your building
Free upgrade for Double, King Size and Superking to your room of choice
Yes
Four-hour delivery time slot
We’ll let you know on the day before your delivery
Call to let you know we’re on our way
On your delivery day (30 mins prior)
Delivery to your room of choice
Free upgrade for Double, King Size and Superking
£20.00
Mattress recycling
We'll take away your old mattress
£39.99
Delivery is on an all-day service, 7am - 8pm for mainland England and most of Scotland, Wales and Northern Ireland.
Need further information? Please visit our delivery page.
This mattress comes with a free 60-night comfort trial, just like all of our mattresses.
We encourage you to sleep on your new mattress for at least 30 nights, as it can take time for your body to adjust. If, after 30 nights, it’s not feeling quite right, simply get in touch — we’ll be happy to swap it for you.
Still not in love by night 60? No worries. The comfort trial gives you the flexibility to find the perfect fit.
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Fast free delivery
We deliver most of our products within 7 days. Need to delay delivery? Simply select a date your free.
Old mattress disposal
We’ll recycle your old mattress in an eco-friendly manner. Add service to basket on the product page.
60 Night Sleep Trial
Try risk-free for 60 nights. Not feeling comfy enough? Simply exchange.
