A modern upholstered bed frame with a mattress, shown in a styled bedroom setting. The bed features a beige fabric headboard and footboard, white pillows and a light gray throw blanket, and a mattress with a white top, grey middle, and dark blue bottom edge.
A modern bed setup featuring a white and grey mattress on a beige upholstered bed frame, flanked by matching bedside tables, lamps, and framed wall art against a dark grey wall.
A luxury mattress on a wooden bed frame in a beautifully styled, bright bedroom with beige walls, a window with sheer white curtains, and matching bedside tables.
A close-up of a mattress with a white top surface, grey quilted sides, and a navy stripe, shown on a bed in a styled bedroom with pillows, a nightstand, and a lamp.
A modern mattress with a white ribbed top surface and a textured grey side panel, shown at an angle on a solid white background.
White & Grey mattress, at a side on angle on a white background
A close-up studio shot of a mattress corner showing a white quilted top surface, a grey side panel, and a thin dark navy edge trim on a white background.
A close-up side view of a mattress showing its white quilted top surface, textured white edge, and heather grey side panel separated by a thin dark navy stripe.
A layered mattress shown in a clean studio render with its top layers lifted open to reveal different material zones. Set against a soft light blue background with faint leaf shadows.
A modern upholstered bed frame with a mattress, shown in a styled bedroom setting. The bed features a beige fabric headboard and footboard, white pillows and a light gray throw blanket, and a mattress with a white top, grey middle, and dark blue bottom edge.
A modern bed setup featuring a white and grey mattress on a beige upholstered bed frame, flanked by matching bedside tables, lamps, and framed wall art against a dark grey wall.
A luxury mattress on a wooden bed frame in a beautifully styled, bright bedroom with beige walls, a window with sheer white curtains, and matching bedside tables.
A close-up of a mattress with a white top surface, grey quilted sides, and a navy stripe, shown on a bed in a styled bedroom with pillows, a nightstand, and a lamp.
A modern mattress with a white ribbed top surface and a textured grey side panel, shown at an angle on a solid white background.
White & Grey mattress, at a side on angle on a white background
A close-up studio shot of a mattress corner showing a white quilted top surface, a grey side panel, and a thin dark navy edge trim on a white background.
A close-up side view of a mattress showing its white quilted top surface, textured white edge, and heather grey side panel separated by a thin dark navy stripe.
A layered mattress shown in a clean studio render with its top layers lifted open to reveal different material zones. Set against a soft light blue background with faint leaf shadows.

  • Mattress core

    1000 pocket springs

    Individually wrapped pocket springs respond to your movement, helping reduce the movement felt across the bed.

  • Comfort layer

    Reflex foam

    Reflex foam cushions and supports your body for a comfortable, responsive feel.

  • Firmness

    Medium

    A balanced medium feel, with a little give and reassuring support. A comfortable middle ground.

Posture-Form Hybrid Reflex Foam 1000 Mattress

£436.00 £549.00
  • 1000 pocket springs
  • Medium comfort
  • Made in the UK
  • Delivery usually in 2–4 working days
  • 5-year manufacturer’s warranty
Size
Made to order craftsmanship
Made to order, express delivery
Delivery in just 2-4 working days
When you order with us: A fresh new mattress is made just for you... This is better for hygiene, quality control and will ensure your new mattress has not remained in storage for a long time.
This mattress is delivered straight from the factory of our manufacturing partner to your door.
How delivery works
1. Once your mattress has been manufactured, inspected and packaged it then gets booked in for collection
2. This is then collected by one of our trusted delivery partners and we can pass on the tracking details provided by the courier.
3. Our courier will then contact you directly with a proposed delivery date, which you can re-arrange if not suitable
4. They will then follow up with a time slot, so you know when to expect your mattress

  • Mattress core

    1000 pocket springs

    Individually wrapped pocket springs respond to your movement, helping reduce the movement felt across the bed.

  • Comfort layer

    Reflex foam

    Reflex foam cushions and supports your body for a comfortable, responsive feel.

  • Firmness

    Medium

    A balanced medium feel, with a little give and reassuring support. A comfortable middle ground.

Description

The Posture-Form Hybrid Reflex Foam 1000 Mattress brings together responsive pocket sprung support, breathable foam and natural wool for a wonderfully comfortable night's sleep. Featuring 1000 individually wrapped pocket springs, this clever hybrid mattress responds to your body's natural curves, providing tailored support while reducing movement felt from your sleeping partner. Less tossing and turning, more peaceful dreaming!

Resting above the pocket springs is a combination of responsive reflex foam and a layer open cell comfort foam, designed to gently cushion your body while maintaining reassuring support. The cleverly designed airflow channels help air circulate through the mattress, allowing excess heat to escape for a fresher, more comfortable night's sleep. All that lovely cushioning without getting too hot under the covers!

But that's not all! A layer of natural wool helps regulate temperature and wick away moisture, keeping things cosy in winter and comfortable in summer. Surrounding the pocket springs is a reinforced foam encapsulated border, providing reliable edge to edge support and helping prevent that dreaded roll off feeling. Finished in a soft stretch knit cover with a breathable mesh border, this mattress has comfort written all over it!

With a medium firmness rating, the Hybrid Reflex Foam 1000 Mattress offers a lovely balance of cushioning and responsive support, ideal for everyday comfort. And here's another reason to smile! Delivered vacuum-packed and rolled, it's much easier to manoeuvre through doorways, upstairs and into your bedroom. Less hassle, more time for a well-deserved snooze!

Posture-Form Hybrid Reflex Foam 1000 Mattress Information:

  • Firmness rating: Medium
  • Mattress Depth: 25cm
  • Delivered in: 2-4 Working Days
  • Made in the UK
  • Arrives vacuum packed and rolled
  • 5 Year manufacturers warranty

Why choose this mattress?

  • Supportive pressure relief. Reflex foam cushions your body and helps spread your weight more evenly, easing pressure around your shoulders and hips.

  • A fresher feel on warmer nights. Air channels and the mesh border help warmth escape, while the wool layer draws moisture away.

  • Less disturbance when sharing. The pocket springs move independently, so a partner turning over is less likely to disturb your side of the bed.

  • Room to spread out. The reinforced foam border gives you support right up to the edge.

  • Easier access upstairs. The rolled mattress is easier to carry around tight corners on the way to your bedroom.

Features

  • 1000 pocket springs

    1000 individually wrapped pocket springs respond as you move, helping you settle into your own comfortable spot.

  • Reflex foam

    Reflex foam cushions and supports your body for a comfortable, responsive feel.

  • Wool

    Natural wool adds a breathable comfort layer, helping you settle in through the changing seasons.

  • Medium

    A balanced medium feel, with a little give and reassuring support. A comfortable middle ground.

  • Foam-encapsulated edge support

    A foam border helps create a steadier feel towards the edges of the mattress.

  • Airflow border

    A ventilated border helps air circulate through the mattress.

  • Soft Knit Cover

    A soft knitted cover gives the sleeping surface a comfortable, supple finish.

  • Orthopaedic

    Supportive construction for those who prefer an orthopaedic mattress. Check this model’s firmness rating to find your preferred feel.

  • Hypoallergenic

    Made with hypoallergenic materials, with everyday comfort in mind.

  • Delivered rolled

    Roll packing makes it easier to carry your mattress through tight spaces. Follow the supplied unpacking guidance.

  • 25cm depth

    Approximately 25cm deep — check your fitted sheets have enough room for a comfortable fit.

  • Made in the UK

    Made in the UK by Kayflex.

  • 5-year warranty

    Includes a five-year manufacturer’s warranty, subject to the manufacturer’s terms.

Dimensions
Width Length Depth25 cm
Illustration for guidance; not to scale.
Nominal mattress size guide
SizeWidth (cm)Length (cm)
4'6 Double135190
5' Kingsize150200
6' Superking180200

These are nominal UK mattress sizes. Actual measurements can vary slightly; please contact us before ordering if you need an exact fit.

Depth: 25 cm

Specifications
TypeMattress
BrandPosture-Form UK
Mattress corePocket springs
Pocket spring count1000
Comfort fillingsReflex foam
FirmnessMedium
Depth25 cm
Delivery formatVacuum packed and rolled
Mattress core1000 individually wrapped pocket springs
Comfort layersReflex foam and open-cell comfort foam
Natural fillingWool
Edge supportA reinforced foam border surrounds the pocket springs.
CoverSoft stretch knit with a breathable mesh border
Delivery formatVacuum packed and rolled
Warranty5-year manufacturer’s warranty
Country of manufactureMade in the UK

FAQs
How firm is the Hybrid Reflex Foam 1000?
It has a medium feel, with responsive cushioning from the foam and individual support from the pocket springs.
What helps it stay comfortable on warmer nights?
Air channels in the foam and a mesh border let air circulate. The natural wool layer also helps draw moisture away from the sleeping surface.
Will I feel my partner turn over?
Each pocket spring responds separately, helping reduce the movement that travels across the bed.
Are the edges supported?
Yes. A reinforced foam border surrounds the springs, giving you support closer to the sides.
How deep is it and which sizes are available?
It is 25cm deep and comes in double, king and super king.
How is the mattress delivered?
It arrives vacuum packed and rolled, which makes it easier to carry upstairs. Delivery is usually in 2–4 working days.
  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Cheryl
Comfortable mattress

It's a good mattress and fair price. No handles to move it but it is a light mattress anyway

L
Liam Wells
Excellent Product

Very easy to unpack and comfortbale to sleep on. Recommend product and supplier

beds4us reviews

I received excellent service from Matt and the team at Beds 4 us. Knowledgeable, polite, efficient and very helpful is the only way to describe the service I received from start to finish. I can totally recommend them and Matt's advice was spot on. Thanks guys well pleased with my new bed - Google Oct 2023

Rob Stuart

Bought a divan bed and mattress from beds4you and what a fantastic service I received. Very friendly, helpful and prompt. Bed is exactly what was advertised and described. Great delivery service, I definitely recommend and will be purchasing more in the near future - Google Oct 2023

Matt and his team were super helpful with my order from the moment I got in touch. They couldn’t be more helpful, especially when it came to available choices, talking through all the options and details so I understood. The delivery team were communicative, on time and very helpful, they even ensured they removed their shoes every time they came in and out, which was a lot! Highly recommended - Google Oct 2023

Phillop Tott

Matt and the team at Beds4us were extremely helpful and very quick to deliver our mattresses. They also disposed of the old ones for us, which was a great relief. Well done guys! - Google Oct 2023

Chloe Champion

Staff were incredibly helpful in store. I left very happy with my new mattress and bed frame. Highly recommend - Google Oct 2023

Erin O'Connor

Good prices and excellent service, all items delivered promptly at the agreed times - Google Nov 2023

Kathy Bloom

Matt provided an excellent service, the sofas I needed were in stock and I was able to take away - Google Nov 2023

Sean Richards

We purchased a Children's high-sleeper bed with desk underneath. Really pleased with the quality and price. Matt, James and the team were brilliant! Will definitely shop with them again. - Google Dec 2023

Paul Devitt

Ordered a mattress today .. great service from the lads in the showroom .. they even managed to deliver the same day .. we shall be back .. thanks guys - Google Feb 2024

Sarah Mullender

What a great place staff were friendly attentive knowledgeable of the products
Which are outstanding quality and extremely good value.
A real hidden gem not to be missed. - Google Feb 2024

Here to help

Our friendly and approachable team are happy to answer any questions you may have. We will always offer advice when required and even source specific products, if they are not already part of our catalogue.

Free Delivery to Mainland UK

We are proud to offer free delivery across the UK to help bring down the price for our customers. Each product has different lead times depending on the supplier and if the item it made to order. Because of this some items may arrive separately.

Products

Our products have been carefully selected for their durability, and taking into consideration our low-price policy they are great value for money. We take pride in what we offer in our catalogue and showroom as well as our very competitive online pricing.

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